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RE: [MW:14533] types of cracking in welding

By Materials & Welding

Type 1: located in the weld metal

Type 2: located in the weld metal but can propagate to HAZ/BM

Type 3: initiated in HAZ (close to fusion zone) and can propagate in to BM.

Type 4: initiated in HAZ (away from  fusion line)

 

http://www.igcar.ernet.in/benchmark/science/11-sci.pdf

 

---------- Forwarded message ----------
From: Manindra Singh <hellmanya@in.com>
Date: Wed, Jun 13, 2012 at 3:56 PM
Subject: [MW:14531] types of cracking in welding
To: materials-welding <materials-welding@googlegroups.com>


Dear Experts,

 

Can anyone please guide me about types of cracking in welding classified as Type I, II, III and IV cracking.

Any literature will help a lot.

 

 

Regards,

 

Manindra Singh

Sr. Inspection Engineer

Indian Oil Corporation Ltd.


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