[MW:33359] Re: Reg Flange Serration Damage

It is better to make new serration by machining, avoid any weld repair.

Regards,

Mukesh Shah
Alliance Pipes & Fittings
sales@alliancefittings.net

On Wednesday, August 3, 2022 at 3:04:02 PM UTC+5:30 srinivasa rao wrote:

Dear All,

We have found Damage on the Flange Serration A 350 LF2 CL1 standard , 300 #. 

Can we make the repair by weld buildup and Make new Serration . Also is it necessary to make any Heat Treatment after the serration ?

Pls advise.

Attached photo for reference. 

Srinivas

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