ASTM F1537
Standard Specification for Wrought Cobalt-28Chromium-6Molybdenum Alloys for Surgical Implants (UNS R31537, UNS R31538, and UNS R31539)
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About This Item
ASTM F1537 is a specification for wrought cobalt-28chromium-6molybdenum alloys used in surgical implants, covering the material designation and expectations for UNS R31537, UNS R31538, and UNS R31539. It provides a focused technical reference for buyers, manufacturers, and quality teams working with implant-grade wrought cobalt-chromium-molybdenum alloys. By defining a common standard, it helps support consistent material selection, specification review, and compliance efforts for medical implant applications.
Purpose of ASTM F1537
The purpose of this standard is to set requirements for wrought cobalt-28chromium-6molybdenum alloys intended for surgical implant use. As a material specification, it helps establish a shared basis for identifying and evaluating these alloys across the listed UNS designations. ASTM F1537 is relevant when materials must be selected with attention to composition, form, and suitability for implant-related engineering needs. It supports clearer procurement and technical communication in a regulated materials context.
Common use cases of ASTM F1537
This standard is commonly used when specifying wrought cobalt-chromium-molybdenum alloy material for surgical implant components. It is especially useful in product development, supplier qualification, incoming material review, and documentation for implant-grade metal supply chains. ASTM F1537 may also be referenced during quality control and purchasing activities where the correct UNS alloy designation and standard compliance need to be confirmed for medical device manufacturing.
Why ASTM F1537 matters
ASTM F1537 matters because it helps reduce ambiguity when sourcing or evaluating wrought cobalt-28chromium-6molybdenum alloys for surgical implants. A clear specification supports more consistent testing, better material traceability, and more reliable product evaluation. For manufacturers and purchasers, using ASTM F1537 can simplify compliance checks and improve confidence that the alloy being supplied or received matches the intended implant material standard. That consistency is important for risk reduction and quality control.
- Wrought cobalt-chromium-molybdenum alloy specification
- UNS R31537, R31538, and R31539 coverage
- Surgical implant material reference
- Procurement and quality control support
- Compliance and material verification
- Publication Date: 2020-04-29
- Publisher: ASTM
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