Sunday, October 2, 2011

Re: [MW:12602] HEAT TREATMENT OF FORMED PARTS


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From: snbagchi@aol.in
Sender: materials-welding@googlegroups.com
Date: Sun, 2 Oct 2011 01:31:51 -0400 (EDT)
To: <amolgengaje@gmail.com>
ReplyTo: materials-welding@googlegroups.com
Subject: Re: [MW:12600] HEAT TREATMENT OF FORMED PARTS

Dear Sir,
 
It depends on the type of steel and the percentage deformation, combined.
 
S.N.Bagchi.


-----Original Message-----
From: amje <amolgengaje@gmail.com>
To: materials-welding <materials-welding@googlegroups.com>
Sent: Sat, 1 Oct 2011 9:05 pm
Subject: [MW:12593] HEAT TREATMENT OF FORMED PARTS

DEAR EXPERTS PL. RESPOND:
AS PER  UCS79 OF ASME SEC. VIII DIV. HEAT TREATMENT IS REQUIRED AFTER PERCENTAGE ELONGATION OF FORMED COMPONENTS EXCEEDS SPECIFIED LIMIT.
 WHETHER THE HEAT TREATMENT IS STRESS RELEVING OR WHETHER IT IS NORMALISING?
 
 
 
 
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