Standard Specification for Wrought 35Cobalt-35Nickel-20Chromium-10Molybdenum Alloy for Surgical Implant Applications (UNS R30035)

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-19-2022

Publisher

American Society for Testing and Materials

1.1This specification covers requirements of wrought 35cobalt-35nickel-20chromium-10molybdenum alloy (UNS R30035) in the form of bar and wire, used for the manufacture of surgical implants. This alloy depends on combinations of work strengthening and aging to attain a variety of combinations of strength and ductility.

1.2The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, to ensure conformance with the standard, each system shall be used independently of the other and values from the two systems shall not be combined.

1.3This 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

1.4This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Committee	F 04
DocumentType	Standard
Pages	6
PublisherName	American Society for Testing and Materials
Status	Current
Supersedes	ASTM F 562 : 2013

ASTM F 2091 : 2015	Standard Specification for Acetabular Prostheses (Withdrawn 2023)
ASTM F 2665 : 2021	Standard Specification for Total Ankle Replacement Prosthesis
ASTM F 2180 : 2017	Standard Specification for Metallic Implantable Strands and Cables
ASTM F 763 : 2004 : R2016	Standard Practice for Short-Term Screening of Implant Materials
ASTM F 688 : 2019	Standard Specification for Wrought Cobalt-35Nickel-20Chromium-10Molybdenum Alloy Plate, Sheet, and Foil for Surgical Implants (UNS R30035)
ASTM E 2948 : 2016 : REV A	Standard Test Method for Conducting Rotating Bending Fatigue Tests of Solid Round Fine Wire
ASTM F 2527 : 2016	Standard Specification for Wrought Seamless and Welded and Drawn Cobalt Alloy Small Diameter Tubing for Surgical Implants (UNS R30003, UNS R30008, UNS R30035, UNS R30605, and UNS R31537)
ASTM F 2068 : 2015	Standard Specification for Femoral Prostheses—Metallic Implants (Withdrawn 2023)
ASTM F 2083 : 2021	Standard Specification for Knee Replacement Prosthesis (Withdrawn 2023)
ASTM F 981 : 2004 : R2016	Standard Practice for Assessment of Compatibility of Biomaterials for Surgical Implants with Respect to Effect of Materials on Muscle and Insertion into Bone
ASTM F 1378 : 2018 : EDT 1	Standard Specification for Shoulder Prostheses
ASTM F 2027 : 2016	Standard Guide for Characterization and Testing of Raw or Starting Materials for Tissue-Engineered Medical Products
ASTM F 961 : 2020	Standard Specification for 35Cobalt-35Nickel-20Chromium-10Molybdenum Alloy Forgings for Surgical Implants (UNS R30035)
ASTM F 1672 : 2014 : R2019	Standard Specification for Resurfacing Patellar Prosthesis (Withdrawn 2023)

ASTM E 8/E8M : 2024	Standard Test Methods for Tension Testing of Metallic Materials
ASTM E 29 : 2013 : R2019	Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications
ASTM E 8/E8M : 2021	Standard Test Methods for Tension Testing of Metallic Materials
ASTM E 354 : 2021	Standard Test Methods for Chemical Analysis of High-Temperature, Electrical, Magnetic, and Other Similar Iron, Nickel, and Cobalt Alloys
ASTM E 8/E8M : 2022	Standard Test Methods for Tension Testing of Metallic Materials
ASTM E 354 : 2021 : EDT 1	Standard Test Methods for Chemical Analysis of High-Temperature, Electrical, Magnetic, and Other Similar Iron, Nickel, and Cobalt Alloys
ASTM F 981 : 2023	Standard Practice for Assessment of Muscle and Bone Tissue Responses to Long-Term Implantable Materials Used in Medical Devices
ASTM E 29 : 2022	Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications