Do I need to Qualify a new WPS for Welding 1.0 material to .4375?

[pmeric]

My current WPS is qualified for material thinkness range of .150 to .616. I need to weld a reinforcment plate of 1.0 to 4x3x.4375 angle. Can I do this under my current D3.6M WPS?

 

[gtaw]

Check your copy of the welding standard.

The range that you are qualified for will usually differ depending on whether you are depositing fillet welds or groove welds.



Best regards - Al