Bright Black Nickel Cobalt Alloy UNS R30035 AMS5844 ASTM F562 Surgical Implant

UNS R30035 AMS5844 ASTM F562 Nickel Cobalt Alloy Surgical Implant Applications

R30035 is a 35cobalt-35nickel-20chromium-10molybdenum alloy. A-ONE ALLOY supplies R30035 in the form of bar and wire. It is used for the manufacture of surgical implants. It has a unique combination of properties – ultra high strength, toughness, ductility, biocompatibility, and outstanding corrosion resistance.

This alloy depends on combinations of work strengthening and aging to attain a variety of combinations of strength and ductility.

Chemical compostion of R30035

Produced by vacuum induction melting and consumable vacuum arc re-melting, R30035 contains 35% nickel, 35% cobalt, 20% chromium, and 10% molybdenum. Strengthened by work hardening and aging to levels of 260 to 300 ksi (1790 to 2070 MPa), R30035 has good ductility with greater than 40% reduction in area, and good toughness. R30035 can be effectively utilized at cryogenic temperatures without embrittlement and up to 600°F without loss in performance.

The high strength and corrosion resistance, high modulus, ease of fabrication, and other mechanical properties make R30035 an ideal candidate for high performance products,

Typical applications:

•  Orthodontic and Prosthetic devices
•  Oil & Gas Industry, Chemical and Marine equipment – Valve components, springs, high pressure door dogs
•  Aircraft and Aerospace components – Springs, leading edge strips
•  High Pulse Magnet Research