ASTM B577-93(2004)e1
Historical Standard: ASTM B577-93(2004)e1 Standard Test Methods for Detection of Cuprous Oxide (Hydrogen Embrittlement Susceptibility) in Copper
SUPERSEDED (see Active link, below)
ASTM B577
1. Scope
1.1 These test methods describe procedures for determining the presence of cuprous oxide (Cu 2 O) in products made from deoxidized and oxygen-free copper.
1.2 Units Inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.
1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
1.4 The test methods appear in the following order:
| Sections | |
| Microscopical Examination without Thermal Treatment | |
| Microscopical Examination after Thermal Treatment | |
| Closed Bend Test after Thermal Treatment | |
| Reverse Bend Test after Thermal Treatment |
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
ASTM Standards
E3 Guide for Preparation of Metallographic Specimens
E883 Guide for Reflected-Light Photomicrography
Keywords
cuprous oxide in copper; embrittlement; hydrogen embrittlement of copper; test methods ; UNS Alloy No. C10100; UNS Alloy No. C10200; UNS Alloy No. C10300; UNS Alloy No. C10400; UNS Alloy No. C10500; UNS Alloy No. C10700; UNS Alloy No. C11700; UNS Alloy No. C12000; UNS Alloy No. C12200; UNS Alloy No. C12400; UNS Alloy No. C14200 ^DOI: 10.1520/B0577-10 ; ICS Number Code 4200
DOI: 10.1520/B0577-93R04E01
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