Oxy-acetylene, gas welding, flames, and torch setup.
Showing 9 of 52 articles
Oxy-acetylene welding pressure settings by tip size and plate thickness, how to set regulators the right way, and why acetylene must stay under 15…
Master oxy-acetylene welding tips: pick the right tip size, set pressures, tune the flame, stop backfires, and lay clean beads on steel.
Oxyfuel gas welding joins metal with an oxygen-fuel flame. Learn the equipment, flame chemistry, safety rules, welding techniques, and common mistakes.
Gas welding bottle sizes explained: what B, C, D, E and M cylinders hold, how long they last, and which size your torch and…
A practical guide to oxy fuel welding safety: cylinder handling, regulator setup, flashback prevention, PPE, ventilation, fire watch rules and OSHA rules.
A fabricator I once read about lit his torch on a cold Monday morning, heard a sharp pop, and then a high-pitched hiss that…
Gas welding stainless steel works, but heat is the enemy. Learn the setup, filler metals, heat control, and the mistakes that destroy corrosion resistance.
Learn how a hot gas welding machine fuses thermoplastics, with temperature settings by plastic, nozzle and rod picks, step-by-step technique, and fixes for common…
Propane gas welding explained: how the oxy-propane flame works, equipment to buy, pressure settings, OSHA safety rules, and where propane beats acetylene.