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YZ60~80g

China GB YZ60~80g 铸造碳化钨 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: YZ60~80g / YZ60~80g
Category Grade Standard Region/Area Standard Content
Metals YZ60~80g GB 2967 China 铸造碳化钨

Chemical composition(mass fraction)(wt.%) of the YZ60~80g

Element Min Max Similar

Mechanical Properties of steel grade YZ60~80g

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)
578 (≥) 912 (≥) 21 42 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 431

Physical Properties of steel grade YZ60~80g

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
24 - -     0.21 -  
735 193 - 21.3 241   -  
244 - 34 24.2   233 134

Heat Treatment of steel grade YZ60~80g

Heat treated : 1924°C - 1983°C

Technological Curves of steel grade YZ60~80g

Cross Reference Table (Equivalent Grade) of YZ60~80g

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