NACE MR O1 75 1

[anthonyl]

Hello, I am looking for any information of materials to NACE MR 01 75

 

[JLSeagull]

http://www.nace.org/nacestore/assets/freestandardsreports/NACEISO1.pdf

 

[anthonyl]

thanks very much but it doesnt really tell me much about NACE MR 01 75.

 

[SJones]

If you buy the standard then you will know more. Alternatively, you can get a flavour of it here:

http://isotc.iso.org/livelink/livelink?func=ll&objId=3340364&objAction=browse&sort=name

Steve Jones
Materials & Corrosion Engineer

http://www.pdo.co.om/pdo/

 

[anthonyl]

OK thanks very much.

 

[JLSeagull]

The current version is theh International standard NACE MR0175/ISO 15156-1:2001, Petroleum and natural gas industries - Materials for use in H2S-containing environments in oil and gas production - Part 1:
General principles for selection of cracking-resistant materials. My copy also reflects a publication date of 2005. The standard is 175 pages.

Whether or not you obtain a copy of the recent revision to NACE MR0175, consider asking a precise question about the materials. Much of NACE MR0175 is about hardness. Carbon steel may be acceptable within the guidelines of Table A-1, Guide to the use of the materials selection tables of Annex A.

 

[Ashereng]

I have seen mention of NACE MR0175-2002 as the latest version (not the publication date).

MR-0175 deals with sulfide stress cracking.

I have heard of another MR that deals with chloride stress cracking - I just can't find the number in my pile right now.

Anyone know the MR number off-hand?

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