Required pWPS FOR p10H G1 to P1 G1 also P1 G1 to P1 G1

[Fatir Asrar]

Please kindly support me to prepare a pWPS for welding Duplex Stainless Steel to Carbon Steel.

Standard: ASME Sec IX & 31.3

Base Metal: P10H G1 to P1 G1

Thickness: 1.5mm and Above

Dia.: 1" and Above

Process: GTAW

Service: SEA WATER

Kindly upload samples if available. 

Also please let me know the Destructive & NDT tests required for Qualification to obtain supporting PQR.

Also, I need a sample of WPS/PQR for:

Standard: Sex IX & 31.3

Base Metal: P1 G1 to P2 G2

Thickness: 1.5mm & above

Dia.: 1" & above

Process: SMAW

Please kindly do the needful.

[Bien.ND | weldinginspections.net]

Follow specification and refer to ASME IX QW-250. Filling pWPS as guideline here. or you refer to qualified WPS and make it again.

[Kannayeram Gnanapandithan]

As per Sec 9, no requirement for pWPS, then what to do

THANKS & BEST REGARDS,

KG.PANDITHAN, BE, IWE,  CSWIP 3.1,

ISO 9712 Level 2 in VT,

ASNT-Level II in PT,MT,RT & UT,

LA ISO 9001-2015,

International Welding Engineer. 

CONSULTANT-WELDING & QUALITY

Mobile no: +919940739349

--
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-weld...@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/materials-welding/46d1562c-a90d-41df-b00d-812e9c1c4260o%40googlegroups.com.