Thursday, July 2, 2020

[MW:31093] Coating on welds prior to hydro test API code

Dear Experts,

Can you throw some light on the subject? Does any API code specify about the coating requirements on welds prior to hydro testing?

Material - A106 Gr B, A519 Gr 4130.

Thanks,
Madhan

--
https://materials-welding.blogspot.com/
https://www.linkedin.com/groups/122787
---
You received this message because you are subscribed to the Google Groups "Materials & Welding" group.
To unsubscribe from this group and stop receiving emails from it, send an email to materials-welding+unsubscribe@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/materials-welding/CABnNWHWRb25HRugT-pe2n9rsA2%3DAAH7%3DD8432UAPWR0xMiLDzw%40mail.gmail.com.

No comments:

Re: [MW:35354] Cast-iron welding

1. Preheat joint area(other area, cover with mineral wool). 2. ENiCi or ENiFe-CI. 3. stringer bead. 4. peening is to be done on weldmetal im...