Wednesday, November 30, 2016

[MW:25787] Procedure Qualification

Hello Expert,

 

 

I have to develop  Procedure Qualification for  AISE 4130 to P1 material, no PWHT and also to meet NACE requirements.

 

I feel that buttering process GTAW/SMAW using ER 70 S2 and E7018.  Initially Buttering with 7018 both the bevel and joint fit-up and continue buttering process.

 

Do you have any comment?

 

Bala Nechur,

 
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[MW:35633] IP Joint

Hello experts, I would like to know what is IP joints in piping(31.3)?  Regards Saurabh -- https://materials-welding.blogspot.com/...

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