Tuesday, January 18, 2011

RE: [MW:9290] RE: 9281] welder qualification from cs to ss and vice versa

Hi All,
 
Mr. Vinod is right.Welder can weld CS to SS, but if he is using same F no & if he is qualified With F no 1
 he can weld with other F no without requalification.
 
 

--
With Warm Regards,
Prakash Verma
Metallurgist(Welding)-Drilling Riser Systems
QS Supply Chain.
Aker Solutions Supply chain hub-India
AkerSolutions
Tel.+91-20-66 28 8538,9503021486
Email. prakash.verma@akersolutions.com

 


From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of vijayakumar sivanandan
Sent: Tuesday, January 18, 2011 12:01 PM
To: materials-welding@googlegroups.com
Subject: Re: [MW:9288] RE: 9281] welder qualification from cs to ss and vice versa

he can weld on ss when qualified with same FNo i.e  if a welder in CS qualified with FNo 6 filler wire for GTAW, He can weld SS with same FNo,But Vice versa can't be done as deletion of purging is an essential variable
 


 
On Tue, Jan 18, 2011 at 11:13 AM, Vinod Kataria <vinod.kataria@blissanand.com> wrote:

No he cannot weld on SS if qualified on carbon steel.

 

With kind regards,

Vinod Kumar Kataria

GM - Operations

Bliss Anand Private Limited,

92B/93B Sector 5

IMT Manesar,Gurgaon,

National Capital Region Delhi.

India .

Phone : +91-124-4366000 (9 Lines)

Mobile Phone : +91-9560199004

Fax : +91-124-2290884

 

From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of krishna
Sent: Tuesday, January 18, 2011 10:17 AM
To: materialswelding
Subject: [MW:9281] welder qualification from cs to ss and vice versa

 

dear all,
                     how a welder qualified in carbon steel can also weld stainless steel and vice versa?

my question is where in ASME sec ix it is given ?

pls clarify

regards,
kk

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