Re: [MW:13061] Type of steel as per chemical proterties

Dear How you identified carbon in PMI?..........


Regards,
pankaj

On Fri, Nov 4, 2011 at 11:50 PM, meisam shokri arfaei <meisamshokri@gmail.com> wrote:

Dear friend,

This material is something like CK30. But this kind of material is heat treatable and you have to sure about this. It is recommended to have a metallographic test on it for undrestanding such a heat treatment.

 

Regards

On Fri, Nov 4, 2011 at 1:22 PM, U WYNN-NAING <u.wynn-naing@total.com> wrote:

Dear Experts,

 

We did PMI test on one unknown machine bolt from crane boom rest and result is as follow:

Can someone tell me how can we trace the steel grade base on this result.

Is there any software available?

 

Thanks and Rgds,

 

WN

 

 

 

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M. Shokri Arfaei

International Welding Engineer (IWE)

ASNT NDT Level III

ERI Metallurgy Lab. Manager

Tel: +98-21-66283696

Fax: +98-21-66283693

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