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America UNS W43070 合成热喷涂钢丝 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: W43070 / W43070
Category Grade Standard Region/Area Standard Content
Metals W43070 -- America 合成热喷涂钢丝

Chemical composition(mass fraction)(wt.%) of the W43070

Element Min Max Similar
Si - 1.0000 -
Mo - 0.7500 -
Mn - 1.0000 -
Cr 16.0000 18.0000 -
C 0.6000 0.8000 -

Mechanical Properties of steel grade W43070

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)
545 (≥) 271 (≥) 31 44 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 343

Physical Properties of steel grade W43070

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 - -     0.32 -  
184 643 - 34.3 444   -  
814 - 22 12.2   144 143

Heat Treatment of steel grade W43070

Heat treated : 1986°C - 1342°C

Technological Curves of steel grade W43070

Cross Reference Table (Equivalent Grade) of W43070

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