Biodur® CCM / BioBlu / ACUBE 100

UNS #R31537

Biodur® CCM is a non-magnetic cobalt-chromium-molybdenum alloy exhibiting high strength with corrosion and wear resistance. The alloy is a high nitrogen, low carbon wrought version of ASTM F75 Cast Alloy that also meets ASTM F799, ASTM F1537, ISO 5832-4 and ISO 5832-12 requirements. Biodur® CCM alloy is produced by vacuum induction melting (VIM) followed by electroslag remelting (ESR). The finished mill product is supplied in the annealed, hot worked, or warm worked condition.

Type Analysis

  • Carbon (Maximum) 0.1
  • Silicon (Maximum) 1
  • Nickel (Nominal) 0.5
  • Manganese (Maximum) 1
  • Chromium (Nominal) 26.00-30.00
  • Cobalt (Nominal) Balance
  • Molybdenum (Nominal) 5.00-7.00
  • Iron (Nominal) 0.75
  • Nitrogen (Nominal) 0.25


Orthopedic implants and fracture fixation devices such as total hip, knee, and shoulder replacements

Applicable Specifications

  • ASTM F1537
  • ASTM F799
  • ISO 5832-4
  • ASTM F75
  • ISO 5832-12






Browse our growing library of resources including case studies, product brochures, technical data sheets, product selection guides and more.