Recognized standard

F1091-25

FDA recognition 8-639 · ASTM · Materials

Key facts

Recognition number 8-639
Designation F1091-25
Title Standard Specification for Wrought Cobalt-20Chromium-15Tungsten-10Nickel Alloy Surgical Fixation Wire (UNS R30605)
Standards developer ASTM International
Specialty area Materials
Date of entry Dec 22, 2025
Scope (excerpt) This specification covers the chemical, mechanical, and metallurgical requirements for the manufacture of wrought cobalt-20chromium-15tungsten-10nickel surgical fixation wire.

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  • 1–9 FDA guidance documents

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