Re: [MW:4092] composition manganese less than requirment of ASTM A36

Hi,

 

The reduction in Mn may be compensated by Carbon content,

 

Also the exact Mn content value u can cross check with wet analysis.

 

 

 

On Mon, Jan 18, 2010 at 11:52 AM, Tran Van Vuong <vuong.tv@gmail.com> wrote:

Dear All,

 

Please help me in PMI testing for material ASTM A36 thickness over 20.0mm, the composition requirement of manganese is (0.8 – 1.2)%. But result of test is less than 0.8%. Other testings are accepted (tensile, bending, elongation).

 

Please advice me this result is accepted or not.

 

If not, please advice the solution.

 

Thank you in advance.

 

TRAN VAN VUONG

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Thanks & regards,

K.Babu
Singapore

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