Re: [MW:33336] Re: 33319] CS material, E70S2- Welder qualified , can he weld SS 316 material & Duplex, Super duplex material with E70s2 qualification ? or he should be qualified by separate SS 316 & Duplex ,SDSS material ?

Dear Mr. Mahesh

Yes you are correct, if the welder is Qualified in P1(CS) he is qualified to weld all metals of P‐No. 1 through P‐No. 15F, P‐No. 34, and P‐No. 41 through P‐No. 49. Since SS material falls in P8, the welder can weld SS Base Metal also.

Regards

SHAM SHAHABUDDIN

QC INSPECTOR - WELDING

On Sat, Jul 30, 2022 at 4:59 PM maheshQAQC <chilukamarimahesh@gmail.com> wrote:

Hi Sir,

As per QW-423 welder does not required re qualification and he can weld as per table mentioned material. pls correct me if i misinterpret the table. 

thanks

Mahesh

On Friday, 29 July 2022 at 20:55:41 UTC+8 pgos...@rogers.com wrote:

Hi,

The welder is not qualified to weld SS 316 or DSS or SDSS. Though the F No for consumables remain to be the same , the P No gets changed. Hence welder will require new qualification.

 

Thanks.

 

Pradip Goswami.P.Eng, IWE.

Independent Welding & Metallurgical Engineering Specialist

Saudi Aramco Approved Designated Project Welding Engineer (DPWR)

Qatar Petroleum Approved, SME-Materials & Corrosion Engineering.

Linkedin: https://www.linkedin.com/in/pradip-goswami-2999855/

Email:pgos...@rogers.com,pradip....@gmail.com

Cell/Whasapp:1-905-9793232

 

 

From: material...@googlegroups.com <material...@googlegroups.com> On Behalf Of Madheswaran s
Sent: July 29, 2022 2:12 AM
To: Materials & Welding <material...@googlegroups.com>
Subject: [MW:33319] CS material, E70S2- Welder qualified , can he weld SS 316 material & Duplex, Super duplex material with E70s2 qualification ? or he should be qualified by separate SS 316 & Duplex ,SDSS material ?

 

Dear Experts,

 

CS material, E70S2- Welder qualified , can he weld SS 316 material & Duplex, Super duplex material with already  he has E70s2 qualification ? or he should be qualified by separately for SS 316 & Duplex ,SDSS material ?

 

 

 

Thanks,

Madheswarn.S

--
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/2d44c76c-a78f-402e-80a7-0616f1c9ca0an%40googlegroups.com.

---

This email has been checked for viruses by AVG antivirus software. www.avg.com

--
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/bcd0a5fe-4ecf-4f39-8db4-b10f2e32b756n%40googlegroups.com.

--
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/CAAyAb6O4c7DPGDs75vFx2xbQHJEoGrhM1f_u%3Dufc6A8s6x%2B3yw%40mail.gmail.com.