Re: [MW:8341] difference btw class 1 & class 2 material-reg

In short: All this is adjusted in finish or temper pass.

--- On Sun, 21/11/10, kannayeram gnanapandithan <kgpandithan@gmail.com> wrote:

From: kannayeram gnanapandithan <kgpandithan@gmail.com>
Subject: Re: [MW:8340] difference btw class 1 & class 2 material-reg
To: materials-welding@googlegroups.com
Date: Sunday, 21 November, 2010, 6:56 PM

Inspite of same chemistry, how they achieve the diffirent Tensile properties, Pl try to explain in details sothat others can also understand?

kgp

On Fri, Nov 19, 2010 at 9:02 PM, Vanchinath S.A. <vanchinaths@gmail.com> wrote:

Minimum UTS will vary for class 1 and class 2. For exanmple class 1 may be 60ksi min and class 2 may have 75 ksi min uts.

vanchi

On Sun, Nov 14, 2010 at 10:09 AM, siva chidambaram <mechsivachidambaram@gmail.com> wrote:

Dear all,

Greeting

I've a doubt that, how can to differentiate between SA 387 Gr22 Cl1 material with SA 387 Gr.22 Cl2 material.

M. Sivachidambaram
Welding Engineer

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