Thursday, December 30, 2010

Re: [MW:9024] Stress Corrosion Cracking Test

Dear Rana,
                  The test method G36 asks for MgCl2 but it can be done with CaCl2 as per your client spec; basically its the Chloride ion which plays the role in SCC by preferentially attacking the stressed area. Test method is standard but can always be substituted as per our requirements.

2010/12/30 <jignesh.rana@linde-le.com>

Dear Members,

One of our project specification calls for Chloride Stress Corrosion Cracking as the ASTM G 36 with CaCl2 (40%) solution for super Duplex Stainless steel ( S 32750)

ASTM G- 36 is based on MgCl2 solution.

Does any one having experience with SCCT with CaCl2 solution ?

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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regards,
Harish.

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