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RE: [MW:6978] Re: What is the consumables for following welding material

By Materials & Welding

Dear All,

Does any body know about NDT for brazing of copper alloy tubes.  Is there any standard.

We have to make x-ray or gamma-ray on the braze made joints. The tube is with 12mm thickness and Dia=60 mm.

Thanks

 

 

Saso Janjevski   dipl.mech.eng.

str.B.Stefkovski B.B., MK-1000 Skopje, Macedonia

tel+389 2 2529-600/700/fax500 gsm+389 70 385987

s.janjevski@zavar.com.mk  www.zavar.mk

From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of Karthik
Sent: Monday, September 13, 2010 7:38 AM
To: materials-welding@googlegroups.com
Subject: Re: [MW:6973] Re: What is the consumables for following welding material

 

Hi,

Please find herewith the attached file of electrode selection table.It might be useful to you.

 

Thanks & Regards,

 

(Karthik)

Karthikeyan.S

QA/QC Manager

Getabec Energy Co.,Ltd.

379,Moo6,Soi8,Nikhomphatana,

Rayong-21180,

Thailand.

Phone: 0066 38 897035-8 (Off)

Fax: 0066 38 897034

Hand Phone: 0066 892512282



--- On Mon, 9/13/10, r.kesav moorthi <k7moorthi@yahoo.co.in> wrote:


From: r.kesav moorthi <k7moorthi@yahoo.co.in>
Subject: Re: [MW:6971] Re: What is the consumables for following welding material
To: materials-welding@googlegroups.com
Cc: vanchinaths@gmail.com
Date: Monday, September 13, 2010, 12:09 PM

Hello Mr. Vanchi

1.) 11Cr Cb+11Cr Cb- 3.0mm thick/650-750 deg celcious, any of the following Process SMAW,FCAW,TIG,GMAW & Butt & FIllet both Qualification ( Pre heat, PWHT & Consumable ).
2.) SA 387 Gr.11 ( 6mm) + AISI 304( Rod dia.60) / 650-750 deg celcious

fillet weld Qualification -SMAW( Pre heat, PWHT & Consumable).
 bot shall be As per ASME SEC. IX

 

Thanks & Regards


 

175, R.Kesavamoorthi,

Principal surveyor,

Quest (pvt.) Ltd.,

Ranipet.

 

 

From: vanchi <vanchinaths@gmail.com>
To: Materials & Welding <materials-welding@googlegroups.com>
Sent: Sat, 11 September, 2010 11:43:23 AM
Subject: [MW:6952] Re: What is the consumables for following welding material

pl specify thk and design  temperature to decide about the selection
of consumable. Incase PWHT is involved selection will change. what is
the code of construction?

On Sep 9, 12:39 pm, "r.kesav moorthi" <k7moor...@yahoo.co.in> wrote:
> Sir,
>
> I want to know the consumable for welding following materials
> 1.) 11Cr Cb+11Cr Cb- SMAW,FCAW,TIG,GMAW( Pre heat, PWHT & Consumable ).
> 2.) SA 387 Gr.11 + AISI 304-SMAW( Pre heat, PWHT & Consumable).
>
>  
> 175, R.Kesavamoorthi,
> Principal surveyor,
> Quest (pvt.) Ltd.,
> Ranipet.

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The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents.

 

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