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Re: [MW:21197] Selection of consumable for SA537 CL2 bullets

By Materials & Welding
Hi!
Yes the consumable you have selected will give you the required results (Impact value will be as per code using low heat input  and hardness value can be achieved with proper preheating of weld joint say min 125 C)
Regards
Hegde p.B.


On Friday, 20 June 2014 12:49 PM, 'GANESH GANESH' via Materials & Welding <materials-welding@googlegroups.com> wrote:


Hi,

suggestion required for slection fo welding comsumables for AS 537 CL 2 material.

Requirments:

Design ; ASME SEC VIII DIV 2

Material: SA 537 CL2

MDMT : -35 C

PWHT : NO

Thk Shell : 32 mm

Carbon equivalent Max : 0.43

Hardness ; Less Than 248 HV 10

Process / GTAW/SMAW/SAW/FCAW

Whether E7018-1/ER70S2/EH12K can be tested at required condtions for base metal and can be used or not.



Regards'
Ganesh

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