Pipe roots, orbital welding, pipeline codes, and field techniques.
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The coupon is locked at 45 degrees, the hood is down, the arc is lit, and there is no way to rotate the pipe…
Learn aluminum tube welding end to end: process choice, cleaning, fillers, settings, defects, safety and pro tips for strong, leak-free welds.
A common real-world story: a welder with solid shop skills shows up for a 6G pipe test — a 6-inch coupon fixed at a…
Learn pipe fence welding step by step: joint design, stick, MIG and TIG technique, galvanized pipe handling, safety, and troubleshooting tips.
A kid fresh out of welding school walks up to a test booth where a pipe is clamped at a 45-degree angle, fixed solid,…
A practical guide to welding galvanized pipe: zinc fume hazards, coating removal, best processes, filler metals, porosity fixes and coating repair.
A welder shows up at a pipeline contractor's yard at 5 a.m. for the job of a lifetime—$32 an hour plus per diem, benefits,…
Pipe welding tests explained: bend and tensile coupons, radiography and UT, ASME Section IX and API 1104 rules, and the mistakes that fail them.
Master copper nickel welding: alloy grades, fillers, procedures, common defects and fixes for 90/10 and 70/30 Cu-Ni seawater systems.