Re: [MW:14226] RE: 14217] Flux-Electrode Combination required.

Hi

 

For SMAW use E7018.

For SAW you can use either EM12K or EH14 wire and F7P4 flux.

 

Regards

 

Prem Nautiyal

From: ansari intekhab alam <ansari.ndt@gmail.com>
To: materials-welding@googlegroups.com
Sent: Wednesday, May 9, 2012 11:05 AM
Subject: Re: [MW:14222] RE: 14217] Flux-Electrode Combination required.

Dear Sir ,

thanks for your warm and encouraging reply.

the requirements are as below 

1. ASME Section VIII Div 1

2.No Impact Test Required as per UG-84

3. No hardness Requirement ( but as a good engineering practice and to reduce the risk of cracking  we can assume to limit the hardness to 200 BHN )

also please explain the selection process of Filler material to meet the requirements of code.

waiting for your warm reply.

thanks

regards

Ansari

On Wed, May 9, 2012 at 8:27 AM, pgoswami <pgoswami@quickclic.net> wrote:

Mr. Ansari,

• What's the design code?
• any impact test requirements
• any hardness requirements?

 

Appreciate your response.

 

Thanks.

 

Pradip Goswami,P.Eng.IWE

Welding & Metallurgical Specialist

Ontario, Canada.

Email-pgoswami@sympatico.ca,

pgoswami@quickclic.net

 

From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of ansari intekhab alam
Sent: Tuesday, May 08, 2012 6:25 AM
To: materials-welding@googlegroups.com
Subject: [MW:14217] Flux-Electrode Combination required.

Dear Experts 

Hi ,

further can anyone suggest me that the electrode for SMAW  and Electrode and flux wire combination for SAW Process.

Details as are

1. Material - SA 516-70

2.Thickness-70 mm

3.Normalizing-  ( 920 Deg - 150 min )  +  Dress relieving ( 620 Deg - 350 Minutes ).

also please suggest that how we can choose the electrodes and fluxes for a particular weld by using ASME Section 2 Part C.

-
Regards
Ansari Intekhab Alam

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Regards
Ansari Intekhab Alam

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For more options, visit this group's bolg at http://materials-welding.blogspot.com/
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