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WC-Co ISO K05

Global 企业标准 WC-CoISOK05 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: WC-CoISOK05 / WC-Co ISO K05
Category Grade Standard Region/Area Standard Content
Metals WC-Co ISO K05 -- Global

Chemical composition(mass fraction)(wt.%) of the WC-Co ISO K05

Element Min Max Similar
Zn - 0.2000 -
Total Others - 0.5000 -
Ti 0.0500 0.2000 -
Sn 5.5000 6.5000 -
Si - 0.3000 -
Ni - 0.2000 -
Mn - 0.2000 -
Mg - 0.1000 -
Fe - 0.4000 -
Cu 1.3000 1.7000 -
Al - - -

Mechanical Properties of steel grade WC-Co ISO K05

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)
715 (≥) 995 (≥) 11 22 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 222

Physical Properties of steel grade WC-Co ISO K05

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
31 - -     0.34 -  
493 721 - 31.3 334   -  
441 - 42 34.2   423 212

Heat Treatment of steel grade WC-Co ISO K05

Heat treated : 1271°C - 1486°C

Technological Curves of steel grade WC-Co ISO K05

Cross Reference Table (Equivalent Grade) of WC-Co ISO K05

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