How an AWS : Certify Welding Inspector Support Customer’s Company 1. Expert Consultation on Filler Metal Selection Recommend proper filler metals based on Base metal compatibility (e.g., matching carbon/manganese levels, chromium-nickel ratios) Welding process (e.g.,...
V Groove – Suitable for wire that is solid wire such as steel wire and stainless steel wire roller will feed wire continuously and consistently. U Groove – Suitable for aluminum wire Because aluminum wire is soft This results in the need to use a U-groove roller...
