Dear all
1-what is effect of filler composition in transfer mode in GMAW?
2-why backing material is required for FCAW for root pass?
regard advance?
E71T-1C is Charpy Impact tested at -20degC E71T-1CJ is Charpy impact tested at -40degC. AWS Classification for FCAW is only a supplementary...
1 comment:
It seems to me, what is it already was discussed, use search in a forum.
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