Dear Mr. Murgan / Mr. yogesh
Hardness restriction is normally specified in upper side with respect to service condition.
For example, for NACE services restriction of hardness is being specified in upper side only. Table - 2 of NACE MR 0103 defines the hardness restriction of various material on upper side. For Austenitic stainless steel the limit is 22 HRC max.
With Best Regards,
Jignesh R Rana
Manager - QA & QC
Linde Engineering India Pvt. Ltd.
38, Nutan Bharat Society, Alkapuri, Vadodara 390007, India
Tel.: +91 265 3056789, Fax: +91 265 2335213 , Mobil: +91 90999 86019
jignesh.rana@linde-le.com, www.linde-india.com
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| Yogesh kumar <yogeshandpini@gmail.com> Sent by: materials-welding@googlegroups.com 18/11/10 12:11
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minimum is 140
maximum 180
in BHN
On Wed, Nov 17, 2010 at 10:58 AM, Duraimurugan Subramanian <duraiwelding@yahoo.com> wrote:
Dear Members
Can anyone explain what was the minmum and maximum hardness value for Stainless steels? please.
Regards
Durai murugan
QC Welding Inspector
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