ASTM F961-20 外科植入物用35钴-35镍-20铬-10钼合金锻件的标准规范（UNS R30035）.pdf

This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standartis.Guides and Remendations issued by the World Trade Organization Technical Barriers to Trade (TBT)Committee. Designation:F961-20 INTERNATIONAL Standard Specification for 35Cobalt-35Nickel-20Chromium-10Molybdenum Alloy Forgings for Surgical Implants (UNS R30035) This standard is issued under the fixed designation F961;the number immediately following the designation indicates the year of original adoption or in the case of revision the year of last revision.A number in parentheses indicates the year of last reapproval.A superseript epsilon (e)indicates an editorial change since the last revision or reapproval. 1.Scope* E10 Test Method for Brinell Hardness of Metallic Materials 1.1 This specification covers the chemical mechanical and E18 Test Methods for Rockwell Hardness of Metallic Ma- metallurgical requirements for 35cobalt-35nickel- terials 20chromium-10molybdenum alloy (UNS R30035)in the form E29 Practice for Using Significant Digits in Test Data to of forgings used for the manufacture of surgical implants. Determine Conformance with Specifications E92 Test Methods for Vickers Hardness and Knoop Hard- 1.2 Units-The values stated in either SI units or inch- ness of Metallic Materials pound units are to be regarded separately as standard.The E112 Test Methods for Deter...