RE: [MW:4101] composition manganese less than requirment of ASTM A36

Dear All and Louis,

 

Thank you very much.

 

I would like to study “wet analysis method”. Do somebody know this ?

 

Please advice.

 

TRAN VAN VUONG

 

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From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of A D
Sent: Wednesday, January 20, 2010 8:14 AM
To: materials-welding@googlegroups.com
Subject: Re: [MW:4096] composition manganese less than requirment of ASTM A36

 

Hi,      PMI values are not exact value, so the below value of Mn is not a major problem. If you want confirm the correct value, select the wet analaysis method.   Louis Welding Inspector Singapore --- On Tue, 19/1/10, babu k <kbabupsg@gmail.com> wrote: From: babu k <kbabupsg@gmail.com> Subject: Re: [MW:4092] composition manganese less than requirment of ASTM A36 To: materials-welding@googlegroups.com Date: Tuesday, 19 January, 2010, 7:44 PM 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 -- To post to this group, send email to materials-welding@googlegroups.com To unsubscribe from this group, send email to materials-welding-unsubscribe@googlegroups.com For more options, visit this group's bolg at http://materials-welding.blogspot.com/ The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents. Thanks & regards, K.Babu Singapore -- To post to this group, send email to materials-welding@googlegroups.com To unsubscribe from this group, send email to materials-welding-unsubscribe@googlegroups.com For more options, visit this group's bolg at http://materials-welding.blogspot.com/ The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents.

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