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Japan JIS WType1 钨粉和碳化钨粉 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: WType1 / W Type 1
Category Grade Standard Region/Area Standard Content
Metals W Type 1 JIS H2116 Japan 钨粉和碳化钨粉

Chemical composition(mass fraction)(wt.%) of the W Type 1

Element Min Max Similar
Si - 0.0300 -
Mo - 0.5000 -
W 99.0000 - -
Ca - 0.0300 -
Al - 0.0200 -
Mg - 0.0100 -
Fe - 0.3000 -
Other - 0.1000 -
Total Others - 0.0400 -

Mechanical Properties of steel grade W Type 1

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)
332 (≥) 842 (≥) 44 42 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 134

Physical Properties of steel grade W Type 1

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
22 - -     0.43 -  
151 143 - 43.3 142   -  
368 - 22 11.2   331 133

Heat Treatment of steel grade W Type 1

Heat treated : 1149°C - 1133°C

Technological Curves of steel grade W Type 1

Cross Reference Table (Equivalent Grade) of W Type 1

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