Standard Specification for Wrought 40Cobalt-20Chromium-16Iron-15Nickel-7Molybdenum Alloy Wire, Strip, and Bar for Surgical Implant Applications (UNS R30003 and UNS R30008)
NORMA vydána dne 15.1.2025
Označení normy: ASTM F1058-25
Datum vydání normy: 15.1.2025
Počet stran: 6
Přibližná hmotnost: 18 g (0.04 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
This specification covers the requirements for two grades of wrought 40cobalt-20chromium-16iron-15nickel- 7molybdenum alloy in the form of wire and strip used for the manufacture of surgical implants. The heat analysis shall conform to the prescribed chemical composition requirements of grade 1 or 2. The tensile strength, hardness, yield strength, elongation, and microstructure shall be tested to meet the requirements specified.
Keywords:
cobalt alloys (for surgical implants), metals for surgical implants, wrought cobalt-chromium-nickel-molybdenum-iron alloy,, ICS Number Code 11.040.40 (Implants for surgery, prothetics and orthotics)