NF EN ISO 7539-7

NF EN ISO 7539-7

October 1995
Standard Cancelled

Corrosion of metals and alloys. Stress corrosion testing. Part 7 : slow strain rate testing.

Main informations

Collections

National standards and national normative documents

Publication date

October 1995

Number of pages

10 p.

Reference

NF EN ISO 7539-7

ICS Codes

77.060   Corrosion of metals

Classification index

A05-501-7

Print number

1 - 01/09/1995

International kinship

ISO 7539-7:1989

European kinship

EN ISO 7539-7:1995
Standard replaced by (1)
NF EN ISO 7539-7
July 2005
Standard Current
Corrosion of metals and alloys - Stress corrosion testing - Part 7 : method for slow strain rate testing

<p>ISO 7539-7:2005 covers procedures for conducting slow strain rate tests for investigating susceptibility of a metal to stress corrosion cracking, including hydrogen-induced failure. The term "metal" as used in this part of ISO 7539 includes alloys.</p> <p>Slow strain rate tests are adaptable for testing a wide variety of product forms, including plate, rod, wire, sheet and tubes, as well as composites of these and parts joined by welding. Notched specimens may be used, as well as initially plain specimens.</p> <p>The principal advantage of the test is the rapidity with which susceptibility to stress corrosion cracking of a particular metal/environment combination can be assessed.</p>

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