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Up Topic Welding Industry / General Welding Discussion / Filler Metal and Backing material
- - By Doc Date 03-27-2001 16:46
When qualifying a double "Vee" groove butt joint weld procedure, is the filler metal considered "backing" material with respect to AWS welding codes?
Parent - By RonG (****) Date 03-28-2001 01:30
Good question!
If you turn it over first and weld the groove closed then flip it over and back grind your weld it is called a "Backing Weld" and it serves as a back up. But is it backing. I should think it would be the same as backing.
Up Topic Welding Industry / General Welding Discussion / Filler Metal and Backing material

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