Thursday, August 7, 2008

[MW:1003] Re: Equivalent Material

Senthil,
If performance qualification to be carried out as per ASME Sec IX, then pipes like A 106, A 333 Gr 6 or API 5L X42/ X46 / X52  also acceptable.
All these are similar in composition (P1 or S1 group).
I did not understand what to clarify  in ''API 5L X56 is equal to All combination of P1 - P11, P34, P4X and unassigned metal of similar chemical composition to these metals'. Is it a quote from the code or else.
Regards,
Sanjeevan
----- Original Message -----
Sent: Thursday, August 07, 2008 12:35 PM
Subject: [MW:998] Re: Equivalent Material

Thanks Sanjeevan,
Welder qualification as per ASME IX.
API 5L X56 is equal to All combination of P1 - P11, P34, P4X and unassigned metal of similar chemical composition to these metals. Please clarify.
 
Regrads,
S.Senthilkumar

--- On Thu, 7/8/08, Quality <quality@gpsoman.com> wrote:
From: Quality <quality@gpsoman.com>
Subject: [MW:997] Re: Equivalent Material
To: materials-welding@googlegroups.com
Date: Thursday, 7 August, 2008, 11:18 AM

Senthil,
Welder qualification as per which code ASME sec IX or API 1104 or any other standard/specification?
Normally Grade/ strength of material is not an essential variable for welder performance qualification.
Nearly equivalent material is A 381 Grade Y56 (S1 Group) & A 671 grade CK75 (p1 group).
 
best regards,
Sanjeevan
----- Original Message -----
Sent: Thursday, August 07, 2008 9:25 AM
Subject: [MW:996] Equivalent Material

Dear Sir,

1) I want to conduct Welder qualification test on this pipe material API 5L X56, what is equivalent material in ASME? Due to non availability of Actual material

2) I want to conduct Welder qualification test on this plate material BS EN 10025 Part 3 S355 NL material, what is equivalent material in ASME? Due to non availability of Actual material

skumarswami@yahoo.co.in 
 
Regards,
S.Senthilkumar


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