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China HB FeW80-C 铸造高温合金选用原材料技术要求 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: FeW80-C / FeW80-C
Category Grade Standard Region/Area Standard Content
Metals FeW80-C HB/Z 131 China 铸造高温合金选用原材料技术要求

Chemical composition(mass fraction)(wt.%) of the FeW80-C

Element Min Max Similar
Fe - - -
Sn - 0.0800 -
Sb - 0.0500 -
As - 0.1000 -
Cu - 0.1500 -
Mn - 0.5000 -
Si - 0.7000 -
S - 0.0800 -
P - 0.0500 -
C - 0.4000 -
W 75.0000 85.0000 -

Mechanical Properties of steel grade FeW80-C

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)
943 (≥) 338 (≥) 43 34 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 433

Physical Properties of steel grade FeW80-C

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
42 - -     0.34 -  
562 715 - 14.3 412   -  
465 - 12 44.2   432 134

Heat Treatment of steel grade FeW80-C

Heat treated : 1199°C - 1517°C

Technological Curves of steel grade FeW80-C

Cross Reference Table (Equivalent Grade) of FeW80-C

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