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

SM-Ir99.95

China GB SM-Ir99.95 铱粉 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SM-Ir99.95 / SM-Ir99.95
Category Grade Standard Region/Area Standard Content
Metals SM-Ir99.95 GB/T 1422 China 铱粉

Chemical composition(mass fraction)(wt.%) of the SM-Ir99.95

Element Min Max Similar
Total Others - 0.0500 -
Zn - 0.0050 -
Si - 0.0050 -
Sn - 0.0050 -
Mg - 0.0050 -
Mn - 0.0050 -
Pb - 0.0050 -
Al - 0.0050 -
Ni - 0.0050 -
Fe - 0.0050 -
Cu - 0.0050 -
Ag - 0.0050 -
Au - 0.0100 -
Pd - 0.0100 -
Rh - 0.0200 -
Ru - 0.0200 -
Pt - 0.0200 -
Ir 99.9500 - -

Mechanical Properties of steel grade SM-Ir99.95

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)
862 (≥) 268 (≥) 23 33 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 314

Physical Properties of steel grade SM-Ir99.95

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
11 - -     0.24 -  
518 191 - 31.3 143   -  
263 - 24 14.2   141 441

Heat Treatment of steel grade SM-Ir99.95

Heat treated : 1556°C - 1928°C

Technological Curves of steel grade SM-Ir99.95

Cross Reference Table (Equivalent Grade) of SM-Ir99.95

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 SM-Ir99.95?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top