Explanation of MTLTV ZT-Reg

[g.venka...@gmail.com]

Dear sir.
I saw one carbon steel MTC SA 537 CL 1 MTLTV ZT.

What is the explanation of MTLTV ZT.

Which source or code gives that explanation.
Kindly guide me.

Regards
venkat
trichy

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Sent from my Nokia phone

[Kavin Murugam]

Dear Venkat,

 

Kindly refer SA20 ASME Sec II Part A.

MT=Heat treated

LTV=CVN done.

ZT= no idea

 

Kavin Murugam

0126159644

 

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[Biswajit Mukherjee]

Pls. see ASME Sec II Part A : 2010 SA 20 Para 13.1.1, Para 12.1.7 and SA 770 Para 6.

In short: Heat Treated: low temperature Charpy V- notch impact tested: through thickness tension tested

Regards,

From:        "g.venka...@gmail.com" <g.venka...@gmail.com>
To:        "material...@googlegroups.com" <material...@googlegroups.com>
Date:        28-06-2012 13:54
Subject:        [MW:14709] Explanation of MTLTV ZT-Reg

Sent by:        material...@googlegroups.com

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[Saravanan Sornam]

Hi Friends,

 

I think ZT means,  Z direction Through Thickness tested.

 

Please clarify again.

 

Cheers,
Saravanan,

Korea

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