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America UNS T87520 热喷涂钢丝 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: T87520 / T87520
Category Grade Standard Region/Area Standard Content
Metals T87520 -- America 热喷涂钢丝

Chemical composition(mass fraction)(wt.%) of the T87520

Element Min Max Similar
Si - 0.3500 -
S - 0.0300 -
P - 0.0300 -
Ni 3.7000 5.0000 -
Mo 1.0000 3.0000 -
Mn - 2.5000 -
Fe - - -
Cr 1.0000 2.0000 -
C - 0.1000 -

Mechanical Properties of steel grade T87520

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)
788 (≥) 864 (≥) 42 44 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 443

Physical Properties of steel grade T87520

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
14 - -     0.12 -  
788 863 - 11.3 314   -  
592 - 21 24.2   331 111

Heat Treatment of steel grade T87520

Heat treated : 1681°C - 1959°C

Technological Curves of steel grade T87520

Cross Reference Table (Equivalent Grade) of T87520

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