Dear All,
I would like to ask you about some information regarding permitted hydrogen concentration to avoid hydrogen-assisted cracking in low-alloyed steels (140 ksi) after plating.
Thanks in advance,
H. S. Klapper
E71T-1C is Charpy Impact tested at -20degC E71T-1CJ is Charpy impact tested at -40degC. AWS Classification for FCAW is only a supplementary...
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