Hi,
Can anybody explain the differences and advantages Between AWS CWI welding inspector and CSWIP 3.1 welding inspector.
Which course should I choose.
Thanks and Rgds,
WN
S355 J2 WP is a weathering structural steel It has better atmospheric corrosion resistance. Use E 8018 - W1/W2 Electrodes This is regular...
No comments:
Post a Comment