Dear Gentlemens
I need information of which mechanical test is necessary to do, for qualify a WPS to weld rails with Flash Butt Weding Process.
Is it necessary to do bending, tension and impact tests?
Regards
Cardote
S355 J2 WP is a weathering structural steel It has better atmospheric corrosion resistance. Use E 8018 - W1/W2 Electrodes This is regular...
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