Wednesday, December 19, 2018

Re: [MW:28791] pWPS preparation with S31254 (6Mo.) + S31254 and S31254 + S31603 (SUS316L)

Dear ,
this is (P No.8 G No. 4)  to (P No 8 G No. 1)
try with welding wire ER-NiCrMo-3
impact is related to construction code you are using , corrosion also depending on the Requirements of project Spec. 

Regards ,
Ahmed Osman



On Tuesday, December 18, 2018, 5:42:11 a.m. GMT+3, Airion <eomsy81@gmail.com> wrote:


dear all

i would like to get many comments from everyone who have been experienced  making a pWPS.

i have a S31254 pipe [4" sch.40 (t=6mm) ]  and S31603 pipe [4"sch.40 (t=6mm)

is it alight the material spec. for all of tests for ? ex) impact test, penetrant test, bend test, hardness test, corrosion test, macro,micro test, tensil test .

please give your value advice.

thank you

SY Eom


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