Monday, October 28, 2013

Re: [MW:19100] ASME Sect IX-Qualifying PQR for ASTM A333 Grade 8

Dear Sir,

I have found some data for Filler Wire from ASME Sec. II Part-C.

The general compositin for you base material is 9Ni (I guess).

Filler Wire details extracted from Sec.II Part-C(SFA-5.14/SFA-5.14M) are as follows:- 

ERNiMo-9. The nominal composition
(wt.-%) of filler metal of this classification is 70 Ni, 20 Mo, 3 W, and 1 Fe. Filler metal of this classification is used
for welding 9% nickel steel (ASTM A 333, A 334, A 353,and A 553 having UNS number K81340) to itself using the GTAW and SAW processes.

You may refer ASME Sec. II Part C for Filler wire specifications.


I am a Novice to all this, so please correct me if I am wrong. Also I am attaching a presentation which I found while browsing through internet. Hope that is useful for you.




On Mon, Oct 28, 2013 at 12:09 AM, Anban <gane2478@hotmail.sg> wrote:
Dear Experts

Pls share your expertise in qualifying PQR
 
ASTM A333 Grade 8 ( UNS K81340 ),

CVN at -195 deg celcius.

P.No- 11A/ Group No - 1.

Min Dia 2" / Max Dia 8".

Min Thk-11.0mm / Max Thk - 32.0mm.




 2" and below - 100% GTAW.


Above 2 " - Intend to Weld Process - GTAW + SMAW , GTAW + FCAW.

Must comply to NACE MR0175.

Advise suitable welding consumable from  ESAB / Lincoln/Sanvik..etc

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Thanks & Regards,

A Bharat Kumar
+91 9989717650

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[MW:34866] Presentation for WPS ,PQR AND WPQ as per ASME Sec IX in power point

Dear Experts.        If anyone having presentation of WPS,PQR and WPQ  as per ASME  SEC.IX  in power point then please share . Regards Sanja...