Other Ways to Describe Stick Welding: SMAW, MMA, and More

You’re reading a job posting that asks for “SMAW experience on pipe,” then a forum thread calls the same process “MMA,” and the manual in your hand says “manual metal arc.” For a second you wonder if these are three different processes. They aren’t — and knowing why the names split apart will make you a faster reader of drawings, codes, and spec sheets.

Why One Welding Process Has So Many Names

An engineer in Ohio opens a drawing and reads “SMAW, 111.” A pipe fitter in Leeds calls the same job “MMA.” An instructor in Chennai writes “arc welding” on the board. Three labels, one process, and a surprising amount of confusion when those people end up on the same project.

Here is the core answer: stick welding, shielded metal arc welding (SMAW), manual metal arc welding (MMA or MMAW), and covered electrode welding all describe the same process. An electric arc runs between a flux-covered consumable electrode and the workpiece. The coating melts, produces shielding gas and slag, and protects the weld pool from the air. The name changes with the audience; the physics does not.

Three Sources of Naming Divergence

1. Standards bodies use different vocabularies. In the United States, AWS A3.0M/A3.0, Standard Welding Terms and Definitions, is the consensus terminology document for welding processes, and it uses “shielded metal arc welding.” Internationally, ISO 4063:2023 assigns numeric reference numbers to welding processes and lists “Manual metal arc welding” as process 111, with “Shielded metal arc welding, USA” given as the equivalent term. Same process, different filing system.

2. Regional trade language grew up separately. American welders shorten SMAW to “stick.” British and Irish trades prefer “MMA” or “manual metal arc.” Australian and New Zealand documents often use “MMAW.” In India and parts of South Asia, “arc welding” and “electric welding” remain common in training institutes and job advertisements. None of these terms is wrong; each simply reflects local habit and the standards that shaped it.

3. Shop-floor slang fills in the gaps. Welders talk about a “buzz box,” a “stinger,” “rod burning,” or “running a bead.” This language is fast, vivid, and useful across a noisy shop. It is also imprecise, which is why it rarely belongs in a welding procedure specification.

A Three-Layer Naming Model

Think of the vocabulary in three layers. Each layer has a job, and mixing them up causes most of the confusion.

Layer	Examples	Where you meet it	Why it matters
Formal standard name	SMAW, MMA, MMAW, covered electrode welding, ISO 111	Codes, drawings, WPS and WPQR documents, contracts, inspection reports	Precise, auditable, and legally defensible
Regional or industry name	Stick, arc welding, electric welding, manual metal arc	Job ads, training programs, supplier catalogs, trade press	Matches how employers and local markets actually search
Informal nickname	Buzz box, stinger, rod burning, hot rod	Shop-floor conversation, forums, videos, mentoring	Fast communication, but unsuitable for specifications

Why Each Layer Still Matters

The formal layer keeps projects honest. A procedure written as “SMAW, ISO 4063-111” tells an auditor exactly which process was qualified, even when the welding crew calls it something else. ASM International describes SMAW as “commonly called stick or covered electrode welding,” which shows how firmly the informal names are embedded in respected technical literature. You can read more in the ASM handbook chapter on shielded metal arc welding.

The regional layer keeps you employable. A job posting that asks for “MMA welders” is not looking for a different skill set from one asking for “stick welders.” Recognizing that saves time in a job search and prevents good candidates from scrolling past relevant openings. It also helps when buying equipment, because the same machine may be listed as a stick welder, an MMA welder, or an SMAW machine.

The slang layer keeps you connected to the trade. Knowing that the “stinger” holds the electrode and that a “buzz box” is usually a small AC transformer machine helps a beginner follow instructions on day one. It also helps technical writers and translators recognize when a manual has slipped into colloquial language. For a practical look at why this process remains so widely used, see the advantages of stick welding.

What This Guide Covers and Who It Is For

This article unpacks the official acronyms, the everyday slang, and the regional variations that surround one of the world’s most recognizable welding processes. It also separates true synonyms from near-misses such as MIG, TIG, and flux-cored welding, and explains why the right term can affect a job application, a code audit, or a used-equipment purchase.

It is written for beginners who are tired of juggling three names for one process, career changers reading their first job ads, job seekers optimizing resumes, technical writers and translators working across AWS and ISO systems, and buyers comparing machines listed under different labels. If you are also choosing consumables, the all-position welding rod guide explains how electrode selection follows the process, not the nickname.

One caution before we go further: “arc welding” is an umbrella term that also covers MIG, TIG, flux-cored, and submerged arc welding. In conversation, it often means stick. In a technical document, it must be qualified.

The Official Names: SMAW, MMA, MMAW, and ISO 4063-111

Strip away the slang and stick welding has one technical identity — it just gets written down in several dialects. Every formal name describes the same event: an arc jumps from the tip of a flux-coated electrode to the workpiece, melts both, and the burning coating releases gas and slag that shield the molten weld from the atmosphere.

See each name as a compressed description of how the arc is protected, and the alphabet soup stops being intimidating.

SMAW: The American Standard Name

SMAW stands for Shielded Metal Arc Welding, defined by AWS as an arc welding process in which coalescence comes from the heat of an arc maintained between a covered electrode and the base metal. “Shielded” is not decoration — it names the flux coating that decomposes into a protective gas envelope, then cools into slag that blankets the bead.

In the United States you’ll meet it everywhere:

• AWS codes, including AWS D1.1 for structural steel, written entirely in SMAW vocabulary.
• Job postings and shop specs, where “SMAW required” is standard phrasing on pipe and structural work.
• School curricula and qualification tests, where coupons get labeled “3G SMAW” or “6G SMAW.”
• Corporate and government paperwork, since ANSI approves AWS A3.0, Standard Welding Terms and Definitions as an American National Standard — which is why OSHA’s welding regulations lean on AWS terminology instead of inventing their own.

For the full technical treatment, the AWS handbook volume on shielded metal arc welding is the reference most American engineers keep within arm’s reach.

MMA and MMAW: The International Equivalents

Cross the Atlantic and the label changes. MMA stands for Manual Metal Arc, and MMAW simply spells out Manual Metal Arc Welding. Both are standard in British, European, Australian, and New Zealand trade language, and appear in ISO standards, EN documents, and AS/NZS specifications.

Notice the emphasis shift. The American name foregrounds shielding; the international one foregrounds the hand feeding and steering the electrode. Neither is more correct.

Older material often uses a third variant: covered electrode welding. You’ll spot it in mid-century textbooks and manufacturer literature, including the ASM Handbook chapter on shielded metal arc welding, which uses the term alongside SMAW. It describes electrode construction rather than the arc, but points at the same process.

ISO 4063-111: The Number That Travels Everywhere

Acronyms create translation problems; numbers don’t. That’s the logic behind ISO 4063, which assigns a numeric code to every welding, brazing, soldering, and cutting process. Stick welding’s number is 111, and the code is a hierarchy you can decode on any drawing:

Digits	Level	Meaning for 111
1	Main process group	Arc welding
11	Process group	Metal arc welding without gas protection
111	Sub-group	Manual metal arc welding (stick)

That middle tier — “without gas protection” — makes the family click. Group 11 processes rely on the electrode’s own coating for shielding rather than a gas cylinder. It’s also why 112 sits beside 111: gravity welding, a mechanized variant where a heavy holder feeds the covered electrode down a guide as it burns off. Same family, same electrode, but the operator sets it up and walks away.

On welding procedure documentation used in regulated industries — any WPS or WPQR following ISO conventions — you’ll see it as plain “111,” as “ISO 4063-111,” or appended like “MMA, process 111.” For an inspector, that number is unambiguous in a way no acronym is.

Why “Shielded” Deserves Its Own Paragraph

Both the AWS name and the ISO group description hinge on shielding, because without it the weld fails. The flux coating does two jobs: it releases gases that push atmospheric oxygen and nitrogen away from the pool, and it forms glassy slag that keeps protecting the cooling metal after the arc moves on. Dissolved nitrogen and oxygen cause porosity and embrittlement, which on a critical joint means rejection, not a cosmetic flaw. The slag also helps shape the bead and, on vertical and overhead work, holds the puddle in place.

So “shielded” isn’t marketing. It names the mechanism that keeps the process viable in wind, on dirty plate, and on a pipeline right-of-way. For the wider case, see our breakdown of the advantages of stick welding.

The Same Logic in Other Flux-Based Processes

Once you know flux coatings generate their own shielding, you’ll spot the same philosophy next door. Self-shielded flux-cored wire carries flux inside a hollow wire instead of on the outside of a rod, so it also needs no gas cylinder. It’s still wire-fed, not stick, and the consumables aren’t interchangeable. Our guide to aluminum flux welding shows how that distinction plays out when you change base metals.

A Note on How These Names Entered the Trade

The covered electrode was a genuinely disruptive invention around the turn of the twentieth century, and the naming followed the technology as it spread through shipyards, railroads, and fabrication shops. The history of electrode development shows how fast one process crossed borders and picked up local vocabulary — which is why a Norwegian welder and a Texas pipeline hand can describe identical work in words that share almost nothing.

Treat SMAW, MMA, MMAW, covered electrode welding, and ISO 4063-111 as five labels on one box. What changes is the audience, not the arc.

The Everyday Names: Stick, Arc, Electric, and Shop Slang

Step onto almost any welding job site and the formal vocabulary disappears. Nobody shouts “prepare the shielded metal arc welding equipment.” They say “grab the stinger,” “burn a few rods,” or “fire up the buzz box.” This everyday layer is where the process feels most familiar, and where misunderstandings begin. The nicknames are vivid, regional, and useful in conversation, but they rarely carry enough precision for a procedure or a purchase order.

Why “Stick” Became the Default

“Stick welding” comes from the consumable itself. A covered electrode is a rigid, flux-coated metal rod, usually 9 to 18 inches long, that looks like a stick. The name is plain, physical, and easy to remember, which is why it survived. Welders often say “stick rod,” even though the phrase repeats the idea, and “rod burning” for the act of running beads. None of this is wrong in the shop.

AWS terminology draws a useful line here. An electrode conducts current; filler metal is the material added to the joint. In stick welding, the covered electrode does both jobs, so the words overlap in casual speech. The distinction still matters when you read a procedure or order consumables. The AWS A3.0 standard welding terms and definitions is the reference to check when a word needs to be exact.

Electrode choice shapes everything from arc stability to slag behavior, so “stick” is often followed by a specific classification rather than a process name. Our all-position welding rod guide explains how those consumables differ in practice.

The Shop-Floor Dictionary

Most of the informal vocabulary describes tools, power sources, or habits rather than the process itself. That is exactly why it can be confusing to an outsider.

Everyday term	What it actually means	Where it works
Stinger	The electrode holder on a stick lead	US job sites and shop talk
Work lead or ground clamp	The return connection from the workpiece to the machine	Conversation and setup checks
Buzz box	A small air-cooled AC transformer stick welder, not an inverter	Describing older or basic equipment
Hot rod	A regional nickname for the electrode or the process, depending on the speaker	Local conversation only
Electric welding	An older catch-all term still common in India and parts of Asia	Training institutes, job ads, everyday speech
Whip and pause	A bead technique, not a process name	Technique coaching

The “buzz box” label is especially misleading to buyers. It describes a power-source design, not a capability. A small transformer machine and a modern inverter may both run stick electrodes, but they are not the same technology.

The “Arc Welding” Trap

“Arc welding” is the broadest and riskiest shorthand on the list. Gas metal arc welding (MIG) and gas tungsten arc welding (TIG) are also arc processes. So a drawing that says only “arc welding” does not identify stick welding at all. In conversation, context usually saves the sentence. In a specification, it leaves the door open to the wrong process and the wrong consumable.

The same problem applies to “electric welding.” It sounds precise because it names a power source, but every common arc process uses electricity. The term tells you how the heat is generated, not which process is being performed.

When Slang Helps and When It Hurts

Slang is efficient. “Grab the stinger and burn a 7018” tells a colleague more in eight words than a formal sentence might. It also builds a shared language on a crew. The danger comes when that language moves into written work: purchase orders, weld maps, inspection requests, and job postings. A vendor searching for “arc welding equipment” may quote a MIG machine. A new hire told to “run the hot rod” may not know which lead to pick up.

The informal names are not going away, and they should not. They are part of how the trade communicates. The trick is knowing which layer of language belongs in which setting. For a deeper look at why the process still earns its place, see our guide to the advantages of stick welding.

Regional Differences: What Welders Call It in the US, UK, Australia, and Beyond

Where you learned to weld shapes what you call the process. A welder trained in Houston and a welder trained in Sheffield can run the same electrode on the same joint and still describe the job in words the other has to translate in their head. That is not a knowledge gap; it is geography. Here is how the vocabulary shifts as you cross borders, and what that means when the paperwork crosses borders too.

United States and Canada: “Stick” Rules the Shop Floor

In North America, “stick” is the default spoken term and SMAW is the default written one. Job postings, welding school syllabi, and AWS-based procedure documents all lean on the acronym, while the crew in the bay says stick. “Arc welding” still shows up in casual speech and in older training material, usually meaning stick by implication. That looseness is a legacy habit rather than a definition, and it causes trouble the moment a spec needs to be unambiguous.

UK and Ireland: MMA and “Manual Metal Arc”

British trade language prefers MMA or MMAW, and older textbooks and trade literature often spell it out as “manual metal arc welding.” You will see the phrase in classic reference volumes still used for electrode classification and deposit behaviour, such as the ASM Handbook chapter on shielded metal arc welding. In UK fabrication shops, “arc welding” survives as shorthand in the same imprecise way it does in the US.

Australia and New Zealand: MMAW in the Standards, “Stick” in the Bay

Australian and New Zealand documentation follows the MMA family of terminology, so MMAW appears in standards-driven paperwork while “stick” dominates the toolroom conversation. A single site can therefore hold two vocabularies at once: MMAW on the WPS in the site office, stick on the whiteboard near the bay.

Europe: ISO Numbers and National Languages

Across the EU, national standards are harmonized through EN ISO 4063, which is why MMA turns up in most European welding documentation regardless of the local language. That harmonization is deliberate: ISO 4063 exists specifically so a process can be designated uniformly on drawings, working papers, and welding procedure specifications. Below the standard sits a layer of national vocabulary: German welders say E-Hand-Schweißen, French welders say soudage à l’arc avec électrode enrobée, and neither phrase translates cleanly into “stick.”

India and South Asia: “Arc” and “Electric”

In India and much of South Asia, “arc welding” and “electric welding” dominate training institutes, textbook titles, and job advertisements. The terms are entrenched and widely understood locally, which makes them functional in a domestic hiring context but ambiguous the moment a document is read by an international client.

Where Geography Turns Into Quality Risk

The bridging tool already exists. AWS A3.0 includes a table of ISO 4063 numeric process designations precisely to connect US and international terminology, and you can see it in the AWS A3.0 standard. The risk appears when nobody uses it. A WPS written for a European client, translated informally by someone who reads “MMA” as a generic arc process, can end up specifying the wrong consumable, the wrong current type, or the wrong test. The welder passes the test they were booked for and still fails the audit, because the document described a different process family.

Terminology drift also costs money in hiring. A US recruiter searching “SMAW” may never surface an applicant whose CV says MMAW, and an Indian job ad asking for “electric welding” may read as unskilled to an overseas contractor. When you are reading across regions, treat the process number as the anchor and the words as decoration.

Regional terminology at a glance

Region	Most common spoken term	Formal term in documents	Where you meet it
US / Canada	Stick, arc welding	SMAW	AWS codes, job specs, school curricula
UK / Ireland	MMA, arc welding	MMA / MMAW, manual metal arc	Trade literature, older textbooks
Australia / NZ	Stick, MMAW	MMAW	AS/NZS-based documentation
Europe	Local language names	MMA, ISO 4063-111	EN ISO documents, drawings, WPQRs
India / South Asia	Arc welding, electric welding	SMAW or MMA in export work	Training institutes, job ads

Once you can map a term to its region, the next step is knowing which nearby names are genuinely different processes — which is where the mix-ups get expensive, as the advantages of stick welding become clearer only when you are comparing it against the right alternatives.

Names That Are NOT Synonyms: MIG, TIG, Flux-Core, and the “Arc Welding” Trap

Most terminology mix-ups don’t happen between two names for stick welding. They happen when someone uses a broad term — or a nickname borrowed from another process — and the reader quietly fills in the wrong process. That’s when a shop orders the wrong consumable, a test gets booked under the wrong procedure, or a WPS gets rejected at review.

So before we go further, let’s draw the lines clearly.

The Arc Welding Family Tree

Stick welding is not “arc welding.” It is one member of the arc welding family. Every process below uses an electric arc to melt metal, which is why the umbrella term exists — and why it’s useless as a specification.

• SMAW — shielded metal arc welding (stick)
• GMAW — gas metal arc welding (MIG/MAG), wire-fed with an external shielding gas
• FCAW — flux-cored arc welding, wire-fed with flux inside the tubular wire
• GTAW — gas tungsten arc welding (TIG), non-consumable tungsten electrode
• SAW — submerged arc welding, arc buried under a blanket of granular flux
• Plasma, stud, and electroslag variants — still arc-based, still not stick

Written specifications treat these as distinct processes with distinct numbers, distinct qualifications, and distinct consumables. AWS’s A3.0 standard welding terms and definitions defines each one separately, and the ISO 4063 numbering system assigns each its own code. If a drawing says “arc welding,” it has told you almost nothing.

Shielding Is the Real Dividing Line

What separates these processes in practice is how the molten weld is protected from the atmosphere, and how filler arrives.

Stick welding uses a rigid, flux-coated electrode fed by hand. The coating burns to create shielding gas and a slag layer that blankets the cooling bead — the mechanism described in detail in the ASM Handbook chapter on shielded metal arc welding. MIG and MAG rely on gas delivered through the torch, with a continuously fed bare wire. TIG uses a tungsten electrode that doesn’t melt into the puddle, with separate filler added by hand.

Flux-core welding is the one that fools people. It also uses flux, so it feels like stick’s cousin. But FCAW runs a tubular wire through a gun, with the flux packed inside, rather than a rigid coated rod moved by hand. ISO 4063 files it in the wire-fed gas-shielded families, not under process 111. Self-shielded flux-core doesn’t even need an external gas cylinder — the flux does all the protecting.

The Nicknames That Cause Trouble

“MIG” never means stick. MIG implies a wire feeder, a gun, and a gas supply. Walk onto a job asking for MIG and you’ll be handed a completely different machine.

Flux core is not stick. Both use flux, both tolerate wind better than gas-shielded MIG, and both are common on structural steel. But the deposition rates, travel technique, and equipment are different worlds. If you’re weighing them for a specific metal, our guide to aluminum flux core welding shows where the wire-fed route actually earns its place.

TIG’s old nickname is “heliarc.” Early TIG setups used helium as the shielding gas, and the name stuck in some regions and older literature long after argon became standard. See a “heliarc” reference in a legacy manual and you’re reading about GTAW, not stick. Our overview of aerospace TIG welding covers how precise that process gets — which is exactly why confusing it with stick in a spec is expensive.

One more trap worth naming: carbon arc gouging is sometimes filed mentally under “arc welding” because it uses an arc and a carbon electrode. It’s a cutting and gouging process, and it’s covered separately in our guide to air arc welding and carbon arc gouging.

Process Comparison at a Glance

Process	Common nickname	Formal acronym	ISO 4063 group
Shielded metal arc welding	Stick, arc	SMAW	111
Gas metal arc welding	MIG, MAG	GMAW	131 / 135
Flux-cored arc welding	Flux core, dual shield	FCAW	136 / 137 (114 self-shielded)
Gas tungsten arc welding	TIG, heliarc	GTAW	141
Submerged arc welding	Sub-arc	SAW	121

Where each gets chosen comes down to the job. Stick wins on outdoor repairs, dirty steel, and remote sites with no gas supply. MIG suits production benches and thin sheet — see our complete practical guide to aluminum MIG welding for how that plays out on a tricky metal. Flux-core dominates structural fabrication and shipyards. TIG handles precision, thin-wall, and code-critical root passes. SAW is for long, thick, flat seams.

If you remember one thing from this section: a process name tells you the equipment, the consumable, and the qualification. An umbrella term tells you none of them. For the safety side, note that OSHA 1910.252 sets requirements by welding operation, so knowing precisely which process you’re running matters beyond paperwork.

Why the Terminology Actually Matters: Codes, Jobs, and Paperwork

In the shop, calling it “stick” gets the job done. On paper, the wrong word can stop a job dead. A welding procedure, a qualification record, an insurance file, and a job posting are all read by people who may not share your trade dialect — an auditor in Houston, a client reviewer in Rotterdam, a recruiter’s software that has never struck an arc. That is where the naming layers stop being trivia and start costing money.

The Paper Trail Starts With a WPS

Almost every serious weld begins with a welding procedure specification (WPS) — the written recipe listing process, electrode, current, position, preheat, and pass sequence. Behind it sits the procedure qualification record (WPQR), the test results proving that recipe produces sound welds. Both documents identify the process with an acronym, and increasingly with the ISO 4063 number as well, so a reviewer in any country can decode it without guessing.

A typical line item looks like this:

WPS Field	Entry
Process	SMAW (ISO 4063-111)
Electrode	E7018, 3.2 mm, per AWS A5.1
Position	3G, uphill progression
Current	DCEP, 110–130 A

That single E7018 entry carries four facts: the E marks it as a stick electrode, 70 is the nominal 70 ksi tensile strength, 1 means all-position usability, and 8 identifies the low-hydrogen coating. AWS A5.1 is the specification that governs carbon steel covered electrodes, and it is why the E-prefix system appears on every stick rod carton in North America. Get the process name wrong on the WPS and the electrode classification no longer matches, which is exactly the kind of mismatch an auditor flags first.

Code Language: AWS D1.1 Versus ISO/EN

In the United States, structural stick work usually lives under AWS D1.1, the Structural Welding Code — Steel, which governs procedure qualification, welder qualification, and inspection for steel structures. Deliver the same project under an ISO/EN framework and the vocabulary shifts: processes are cited by number, and terms follow the definitions in AWS A3.0 or their ISO equivalents. The welding itself is identical. The paperwork is not. A document that says “111” and one that says “SMAW” can describe the same pass on the same joint, but only one will satisfy the reviewer holding that particular standard.

Qualification Tests and What Welders Call Them

Welder qualification records are just as vocabulary-sensitive. Shops talk about a “stick test,” a “3G stick test,” or “6G stick” for pipe work, but the certificate itself will spell out the process by acronym and often by ISO 4063 number. That matters when you move between systems: a welder qualified as SMAW on plate may need the record reissued in ISO language for an overseas project, and the reverse is equally true. If the acronym on the certificate doesn’t match the acronym on the WPS, an inspector can reject the welder before they ever pull a hood down — regardless of how good their beads are. Position and rod selection for those tests are covered in our all-position welding rod guide.

Job Postings and the Keyword Matching Problem

Recruiters and applicant tracking systems match on strings, not skills. A posting asking for “SMAW experience” will not surface a resume that only says “stick welding,” and a resume listing only “MMA” can vanish from a US-based search entirely. The fix is coverage, not stuffing: write SMAW (stick) welding — carbon steel pipe, 6G and you satisfy the engineer, the recruiter, and the software in one line. Our breakdown of the advantages of stick welding is useful background if you’re explaining the process in an interview.

Equipment, Consumables, and the Order That Went Wrong

Purchasing runs on the same words. Search “MMA welder” on a US marketplace and you may miss listings labeled “stick welder,” while “flux core” searches pull a completely different machine and a different wire-fed process. On the consumable side, an ambiguous order can land you solid wire when the procedure calls for covered electrodes, or a coating type that doesn’t match the E7018 in the WPS. Electrode families and their selection logic are worth understanding before you buy — see our guide to alloy steel welding electrodes.

Insurance, Inspection, and Working Across Borders

Inspection reports, NDT requests, and insurance documentation all quote the process precisely, because liability depends on it. When a claim or a dispute lands on a desk, “we welded it with arc welding” answers nothing; “SMAW, 111, E7018, per the attached WPS” answers everything. That precision is also what makes shielded metal arc welding auditable across borders, and it is the quiet reason the formal names survive even though everyone on the floor says “stick.”

How to Pick the Right Term in Writing, Resumes, and Listings

Every name in this article is correct, which is exactly why choosing one is harder than it looks. The right term isn’t the most impressive or the most precise in isolation. It’s the one your reader recognizes without a second thought. A code auditor, a hiring manager, and a hobbyist scrolling marketplace listings are three different readers who need three different words.

Start With Three Questions

Before you type “SMAW” into anything, answer these three questions:

• Who is reading? An engineer or inspector expects the formal designation. A hiring manager wants a term that matches the job req. A hobbyist wants a word they already know.
• What kind of document is it? A welding procedure specification (WPS) is a controlled technical document. A blog post is a conversation. A marketplace listing is a search result.
• Where will it be read? US codes and job ads lean on AWS language; UK, European, and Australian documents lean on ISO/EN. Multinational projects usually need both.

Audience	Best primary term	What to add
Engineer, inspector, auditor	Shielded metal arc welding (SMAW)	ISO 4063-111 process number
Hiring manager or recruiter	SMAW / stick welding	Position, metal, thickness, test type
Hobbyist or buyer	Stick welding	“Also called MMA or arc welding”
International audience	SMAW (MMA)	ISO 4063-111

Four Rules That Cover Most Situations

1. Formal name plus acronym on first mention. Write it out once — “shielded metal arc welding (SMAW)” — then use the acronym. That single line satisfies readers who know the short form and readers who don’t. The AWS A3.0 standard terms and definitions exist precisely because uncontrolled vocabulary causes confusion across drawings and contracts.
2. Put the ISO number in technical documents. “Shielded metal arc welding (SMAW), ISO 4063-111” is a complete line that works for both a US reviewer and an overseas one. The ISO 4063 process numbering system is the industry’s closest thing to a universal language, and the number removes ambiguity that acronyms alone cannot.
3. Use “stick welding” for consumer-facing content. It’s the highest-recognition term in the US market and the phrase beginners actually search. If you’re writing about why SMAW still wins on dirty steel and remote sites, lead with “stick” and introduce the formal name in the first paragraph.
4. Never use bare “arc welding” in a specification. It describes a whole family that includes MIG, TIG, flux-cored, and submerged arc. In a spec, imprecision is a defect waiting to be discovered during inspection.

Resumes: Keyword Coverage Without Stuffing

Applicant tracking systems match literal strings, but humans still read the shortlist. The trick is to place variants where they read naturally rather than repeat them in a block:

• Stuffed: “SMAW, stick welding, MMA, arc welding, covered electrode welding, stick rod, MMAW…”
• Natural: “SMAW (stick) welding — carbon steel pipe, 6G, 2 years.”
• Natural: “Certified in shielded metal arc welding (SMAW/MMA) on plate and pipe; comfortable with 6010 root and 7018 fill and cap.”

Two or three well-placed variants beat a comma-separated wall of synonyms. If the role is pipe-focused, naming the position and electrode class does more for you than adding a sixth spelling of the process.

Translated Manuals and Legacy Documents

Older equipment manuals and translated paperwork are where terminology drifts furthest. Don’t translate the process name word for word; translate the function. Find the ISO number if it appears, match the electrode type, and check whether “MMA” means manual metal arc or something else entirely. When a legacy document says “covered electrode welding,” read it as SMAW and keep the original phrasing in a footnote rather than silently rewriting the source. A machine whose manual lists “MMA/MMAW” is a stick welder.

Listings: The MMA Versus Stick Problem

Search behavior splits along regional lines. US buyers overwhelmingly type “stick welder,” while UK, EU, and Australian buyers more often search “MMA welder” or “MMA welding machine.” A seller who titles a listing “MMA Welder 200A” can be functionally invisible to a large share of the US market, and a US seller who writes only “stick” may lose European shoppers. The fix is simple: use the dominant local term in the title, then include the alternatives in the description and specifications.

This matters beyond marketing. AWS publishes separate filler metal specifications per process, so a purchase order that names the process loosely can send the wrong consumable to the shop floor. The process name on the order has to be unambiguous, not merely close.

When in doubt, write for the reader in front of you and add precision as a second layer.

Common Mistakes, Misconceptions, and How to Avoid Them

Most terminology mistakes in welding aren’t dramatic. Nobody gets hurt because a job ad said “arc welding” instead of “SMAW.” But the quiet ones cost money: a wrong consumable ordered, a welder booked onto the wrong qualification test, an auditor flagging a WPS that doesn’t match its cover sheet. Here are the errors that repeat most often, the correct phrasing, and what actually goes wrong.

Mistake 1: Using “Arc Welding” as a Stand-In for Stick Welding in a Specification

This is the most damaging one. Arc welding is a family, not a process — SMAW, GMAW, FCAW, GTAW and SAW all sit inside it. A WPS or purchase order that says only “arc welding” has specified nothing.

Correct: name the process — “SMAW (ISO 4063-111)” or “shielded metal arc welding” — and reserve “arc welding” for genuine family-level discussion.

Why it bites: a fabricator picks whichever arc process is already set up. If that’s flux-core and the inspector expected stick, the joint may still pass visual, but the procedure no longer matches the work. On a code job under AWS A3.0M/A3.0 standard welding terms, that mismatch is a documentation failure regardless of weld quality.

Mistake 2: Confusing “Rod” with “Wire”

In stick welding, “rod” is the covered electrode — a rigid, flux-coated length you clamp in the stinger. In MIG and flux-core, the filler is wire, fed continuously off a spool. Supply orders conflate the two constantly.

Correct: “stick electrode” or “covered electrode” for SMAW; “filler wire” or “electrode wire” for GMAW and FCAW.

Why it bites: classification numbers are process-specific. “E7018 wire” is a real specification error — E7018 is a covered electrode classification, and no such GMAW wire exists. Counter staff guess, the wrong spool arrives, the job stalls. For SMAW consumables, an alloy steel welding electrodes guide beats the order form.

Mistake 3: Writing “SMAW Welding”

The W already stands for welding, so “SMAW welding” says “shielded metal arc welding welding.” The same redundancy afflicts GMAW, GTAW, FCAW and SAW.

Correct: “SMAW,” or “shielded metal arc welding (SMAW)” on first mention, then the acronym alone.

Why it bites: it’s a credibility tell. Reviewers and procurement staff notice, and in a client-facing document set it reads as carelessness — it won’t fail an audit on its own, but it invites scrutiny of everything else.

Mistake 4: Misspelling MMAW, or Truncating It to “MAW”

MMAW expands to manual metal arc welding. Drop a letter and you get “MAW,” which isn’t a recognized term; add “welding” back on and you recreate the redundancy. “MMA welding” is tolerable in casual British and Australian usage but sloppy in formal documents.

Correct: “MMA” or “MMAW”; “manual metal arc welding (MMAW)” on first mention.

Why it bites: retrieval. A misspelled process name won’t surface in a keyword search of your own archive, and a client comparing your WPQR to their spec may not recognize it at all. Standards work depends on exact identifiers — the ISO 4063 process numbering system exists precisely so language stops being the variable.

Mistake 5: Assuming Stick and Flux-Core Are Interchangeable Because Both Use Flux

Both rely on flux, but the delivery is completely different. Stick consumes a coated electrode in fixed lengths, replaced by hand. Flux-core feeds tubular wire off a spool, continuously, and may be self-shielded or gas-shielded. Different equipment, different procedures, different qualifications.

Correct: treat them as separate processes — SMAW (111) and FCAW (with its own ISO numbers).

Mistake 6: Thinking “Covered Electrode” Means a Coated TIG Tungsten

“Covered” refers to the mineral flux coating extruded onto a stick electrode. A TIG tungsten is non-consumable and isn’t a covered electrode; the filler, when used, is a separate bare rod.

Correct: “covered electrode” for SMAW only; “tungsten electrode” and “TIG filler rod” for GTAW.

Why it bites: people buy the wrong thing. Told to “get covered electrodes,” someone buys flux-coated TIG rods, wastes the money, and still has no stick electrodes. A TIG filler rod is filler metal, not an electrode.

Mistake 7: Mistaking Gravity Welding for a Different Process

Gravity welding carries ISO 4063 number 112, sitting directly beside 111. It’s a mechanized variant of manual metal arc welding in which the electrode feeds under gravity along a guide — not a separate joining family.

Correct: “gravity welding (ISO 4063-112), a mechanized variant of MMA.”

Why it bites: an auditor may classify it as unrelated and either duplicate documentation or miss that existing MMA knowledge applies. Welders researching it conclude they need all-new training.

Mistake 8: Letting “MMA” Collide with Mixed Martial Arts

Search “MMA welding” and the results are reasonably clean. Search “MMA” alone and you’re in a cage fight. Pages titled only “MMA” lose the welding audience entirely.

Correct: “MMA welding,” “MMAW,” or “manual metal arc welding” in titles, tags and metadata — always pair the acronym with a welding qualifier.

Why it bites: discoverability. A used machine listed as “MMA welder” may never appear for a US buyer searching “stick welder,” and an article titled only “MMA” ranks for nothing useful.

A Fast Correction Table

Wrong	Right	Real-world cost
“Arc welding” in a WPS	SMAW (ISO 4063-111)	Procedure mismatch; audit finding
“E7018 wire”	E7018 covered electrode, or the right wire class	Wrong consumable delivered
“SMAW welding”	SMAW	Credibility hit on client documents
“MAW”	MMAW or MMA	Unrecognized term; unfindable in archives
“Stick” for a TIG filler rod	TIG filler rod	Wrong filler purchased
“Covered electrode” for tungsten	Tungsten electrode (non-consumable)	Wrong consumable, confused procedure
Gravity welding as a new family	Mechanized MMA variant (112)	Duplicated or missing documentation

The pattern is identical every time: shorthand that works fine on the shop floor becomes a liability the moment it enters a document someone else has to act on. The case for why SMAW still wins on site rests partly on that clarity — you know what you’re getting, and you can prove it on paper.

One habit worth building: when you catch an ambiguous term in your own writing, don’t just fix that instance. Check your WPS templates, your resume and your listing copy too. Terminology errors cluster, and the ones hiding in templates do the most damage over time.

Quick-Reference Glossary and Practical Tips

Everything above, compressed into one place you can bookmark. The table below lists each term you’re likely to meet, what it actually expands to, where in the world you’ll see it, and the context where it belongs. Skim the “best context” column and you’ll already be ahead of most readers of a spec sheet.

Term	Expands to / means	Where you’ll see it	Best context
Stick welding	Slang for SMAW	Global shop floors	Conversation, listings, beginner content
SMAW	Shielded Metal Arc Welding	US, AWS codes	US specifications and job ads
MMA	Manual Metal Arc	UK, Europe, ISO documents	EN and ISO paperwork
MMAW	Manual Metal Arc Welding	UK, Australia, NZ	AS/NZS and older British Standards
Covered electrode welding	Welding with a flux-coated electrode	Textbooks, ASM handbooks	Academic and historic writing
ISO 4063-111	Process number for manual metal arc	Drawings, WPQRs	International technical documents
ISO 4063-112	Gravity welding (mechanized variant)	Legacy fabrication records	Rare; same family, different process
Stick rod / rod	The consumable electrode	Everywhere, informally	Shop talk only — never “wire”
Stinger	Electrode holder	US, Canada	Conversation and tool buying
Buzz box	Small AC transformer machine	US	Used equipment shopping
Electric welding	Loosely, arc welding	India, South Asia	Job ads and training institutes
Arc welding	Whole process family	Everywhere	Only with a qualifier attached
Heliarc	Legacy nickname for GTAW/TIG	Older US literature	Never a stick synonym
Flux core	FCAW, a wire-fed process	Global	Never a stick synonym

Practical Tips for Searching, Reading, and Translating

Search used equipment under every name. Marketplace listings and manuals use inconsistent process names, so a single search will cost you options. Run “stick welder,” “MMA welder,” “SMAW machine,” and “arc welder” separately, then compare results. A seller who lists an “MMA 200 inverter” may never use the word stick, and US buyers searching “stick welder” will scroll right past it. If you’re weighing whether an old transformer unit is worth hauling home, our breakdown of the advantages of stick welding explains why SMAW still earns its place on site.

Read a foreign manual by the number, not the words. Skip the cover language and find “111” or “ISO 4063” in the technical data. That number identifies the process regardless of whether the text says MMA, E-Hand, or soudage à l’arc. The ISO 4063 process classification is the shared reference point.

Write a first-mention definition. One clean pattern solves most documents: formal name, acronym, common name, number. For example: “Shielded metal arc welding (SMAW), commonly called stick welding, ISO 4063-111.” After that, pick one term and stay with it. Consistency reads as competence.

Brief a translator in advance. Give them the ISO number, the acronym list, and an instruction not to translate process names into local slang. Ask them to leave “SMAW” and “111” untouched in the body text. If you’re working with electrode specs, our all-position welding rod guide is a useful companion for the consumable side of the vocabulary.

Safety Vocabulary That Travels With the Process

Stick welding drags a small dictionary of safety terms along with it, and recognizing them helps you read the rest of a manual. You’ll see fume extraction and local exhaust ventilation, because OSHA 29 CFR 1910.252 requires ventilation or local exhaust arranged to keep welding fume exposure below the permissible limits in 1910.1000. You’ll see arc flash and UV radiation, which is why a proper helmet and sleeves are non-negotiable. You’ll see slag chipping, the step that separates stick from wire processes. And you’ll see PPE spelled out alongside fire watch rules — the same OSHA section requires fire watchers where appreciable combustibles sit within 35 feet (10.7 m) of the work. These rules sit under ANSI Z49.1, Safety in Welding, Cutting, and Allied Processes, the consensus standard OSHA’s welding rules point back to.

Learn the glossary, and the next document you open will read like plain English instead of three competing languages.

Putting It All Together: Speaking Fluent Welding

By now you have seen one process wearing three different outfits. The standard name, the regional trade name, and the shop-floor nickname all point to the same picture: an electrode holder, a flux-coated rod, and an arc doing the joining. The confusion never came from the metal.

Think of naming as three stacked layers. The formal layer is the standard: SMAW in the United States, MMA or MMAW internationally, and ISO 4063 process number 111 on drawings and procedure documents. The regional layer is what a trade calls the process at home: “stick” in North America, “manual metal arc” in Britain, “electric welding” in parts of South Asia. The informal layer is slang: rod burning, buzz box, stinger, whip and pause.

Each layer earns its place. The formal one keeps you compliant and lets a document travel across borders. The regional one tells you where the writer learned the trade. The informal one tells you whether the speaker has ever stood at a bench.

The Core Equivalences, in One Place

Term	Status
Stick welding, SMAW, MMA, MMAW, covered electrode welding	One process, different layers
ISO 4063 process number 111	Same process, numeric form
MIG (GMAW), TIG (GTAW), flux-cored (FCAW), submerged arc (SAW)	Separate processes, not synonyms

One small writing trap: “SMAW welding” and “MMAW welding” repeat the last word. Write SMAW or MMAW and stop there.

One Rule That Covers Almost Every Situation

1. In conversation, say stick. It is the fastest, clearest word in the room, and everyone on the floor understands it.
2. In a specification, say SMAW with ISO 4063-111. That pairing satisfies the AWS-trained reader and the ISO-trained reader, and it leaves no room for a purchasing clerk to order the wrong consumable.
3. In an international document, include both: “Shielded metal arc welding (SMAW / MMA), ISO 4063-111.” Redundancy in a heading is a small price for a clean audit.

That last point is not fussiness. An ISO number lets a reader identify the process even in a language they cannot read. A Norwegian procedure, a Japanese inspection report, and a Brazilian drawing all cross-check against the same three digits.

Where did the vocabulary come from? The coated electrode developed by Oscar Kjellberg in 1904 is the technical ancestor of every modern covered electrode, and the naming habits around it have had more than a century to drift apart. You can trace that lineage through ESAB’s company history.

Use Terminology as a Diagnostic Tool

When you open a document, look at how it names the process. A drawing that says “SMAW, ISO 4063-111, 3G, uphill” tells you the author knew what they were doing. A drawing that says “arc weld here” tells you to ask questions before you strike an arc.

Precision in naming usually signals precision elsewhere: a qualified procedure, a defined electrode classification, a real inspection plan. Vagueness in naming signals vagueness downstream. You are not judging the writer. You are protecting the joint.

Where to Go Next

The naming layer is settled. The next layer is selection. To see why this process still competes against wire-fed alternatives, start with the advantages of stick welding. When it is time to choose a consumable rather than a name, the all position welding rod guide and the breakdown of alloy steel welding electrodes will take you from vocabulary into specification. And if your work crosses into aluminum, our guide to aluminum flux welding is the right next read.

Learn the names, then learn the numbers behind them, and no job posting, drawing, or foreign manual will slow you down again.

Frequently Asked Questions

What is another name for stick welding?

The most common alternatives are shielded metal arc welding (SMAW), manual metal arc welding (MMA or MMAW), and covered electrode welding. In ISO standards it is process number 111. All of these describe the same manual process using a flux-coated consumable electrode.

Is SMAW the same as MMA welding?

Yes. SMAW is the American Welding Society term, while MMA and MMAW are the terms used in ISO, European, and Commonwealth standards. The process, equipment, and electrodes are the same; only the naming convention and the surrounding code language differ.

Why do some people just call it arc welding?

Because stick welding was the dominant industrial arc process for decades, many tradespeople still use ‘arc welding’ as shorthand for it. Technically, MIG, TIG, flux-core, and submerged arc are also arc welding processes, so the term is too broad for specifications and job postings.

What does ISO 4063-111 mean?

ISO 4063 is the international nomenclature standard for welding processes. The first digit (1) means arc welding, 11 means metal arc welding without gas protection, and 111 means manual metal arc welding — the international equivalent of SMAW.

Is flux-core welding the same as stick welding?

No. Both rely on flux for shielding, but flux-cored arc welding uses a continuously fed tubular wire and a wire-feed gun, while stick welding uses a rigid coated electrode held in a stinger and replaced after each rod is consumed. They are classified as separate processes.

What do welders call the electrode holder and the ground clamp?

The electrode holder is usually called a stinger, and the ground connection is the work lead or ground clamp. These are informal shop terms rather than standard terminology, so you will not usually find them in a WPS.

Which term should I use on a resume or job application?

Use the formal acronym with the common name in parentheses, for example ‘SMAW (stick) welding — carbon steel pipe, 6G.’ This covers both automated keyword screening and human reviewers, and it makes your experience unambiguous to international employers.

Why is ‘SMAW welding’ considered incorrect?

Because the W in SMAW already stands for welding, so ‘SMAW welding’ repeats the word. Write ‘SMAW’ or ‘SMAW process’ instead. The same rule applies to GMAW, GTAW, FCAW, and SAW.

Does the name change what the process can do?

No. The capabilities and limitations are identical regardless of what you call it: it is portable, works well outdoors, handles dirty or rusty steel, and is slower and more manual than wire-feed processes. Naming conventions affect documentation, not metallurgy.

How do I identify stick welding in a foreign-language manual?

Look for the process number rather than the words. ISO 4063-111 appears in manuals worldwide regardless of language, and the electrode classification prefixes (such as E7018) follow AWS or EN systems that are recognizable across borders.