BPVC ASME Code knowledge Archives - Page 22 of 41

Resistance Welding Processes Overview & Types

In describing this group of processes, the word electric is usually omitted and simply the term resistance welding is used. …

What is Low Hydrogen Electrode? Low-hydrogen electrode, as the name implies, are those in which the coatings are absolutely free …

What is Polarity in Welding? Polarity in welding is an important factor to consider when joining two pieces of metal …

What is underbead cracking in Welding? Underbead Cracking in Welding is a type of cracking that occurs in the heat …

What is Crater Crack in Welding? A crater crack is a type of welding defect that can occur when: Crater …

Sensitization of Stainless Steel Sensitization of stainless steel occurs when stainless steel is heated to between 1100°F-1560°F (600°C to 850°C). …

What is Field Weld? Field welding is a type of welding indicated by a Field Welding Symbol on the blueprints …

What is underfill in welding? Underfill in Welding is an external welding defect that occurs on weld face side. Underfill …

12 gauge steel is an extremely popular thickness for steel fabricators. It is strong yet still relatively easy to work …

Plug Weld Meaning A Plug Weld is type of weld deposited in a round hole in one plate of a …