Available 24/7 at contact@steel-grades.com

NFS 90-406

France AFNOR NF NFS90-406 Medico-surgical equipment. Implants for surgery. Metallic materials. Part 5 : wrought cobalt-chromium-tungsten-nickel alloy and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: NFS90-406 / NFS 90-406
Category Grade Standard Region/Area Standard Content
Metals NFS 90-406 NF S90-406 France Medico-surgical equipment. Implants for surgery. Metallic materials. Part 5 : wrought cobalt-chromium-tungsten-nickel alloy

Chemical composition(mass fraction)(wt.%) of the NFS 90-406

Element Min Max Similar

Mechanical Properties of steel grade NFS 90-406

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
218 (≥) 937 (≥) 21 22 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 441

Physical Properties of steel grade NFS 90-406

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
33 - -     0.13 -  
546 171 - 43.3 414   -  
425 - 13 34.2   334 424

Heat Treatment of steel grade NFS 90-406

Heat treated : 1926°C - 1616°C

Technological Curves of steel grade NFS 90-406

Cross Reference Table (Equivalent Grade) of NFS 90-406

Available Suppliers

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

Rfq.: sales@longhaisteel.com
  • Do you supply this NFS 90-406?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top