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Pyromet Alloy 882

Global 企业标准 PyrometAlloy882 and Mechanical Properties, Chemical Element, Cross Reference.

Category Grade Standard Region/Area Standard Content
Metals Pyromet Alloy 882 -- Global

Chemical composition(mass fraction)(wt.%) of the Pyromet Alloy 882

Element Min Max Similar
Fe - - -
V - - 0.4000
Mo - - 1.5000
Cr - - 5.0000
Si - - 1.0000
C - - 0.4000

Mechanical Properties of steel grade Pyromet Alloy 882

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)
948 (≥) 581 (≥) 21 33 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 211

Physical Properties of steel grade Pyromet Alloy 882

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
32 - -     0.22 -  
242 646 - 33.3 242   -  
891 - 41 34.2   232 241

Heat Treatment of steel grade Pyromet Alloy 882

Heat treated : 1478°C - 1819°C

Technological Curves of steel grade Pyromet Alloy 882

Cross Reference Table (Equivalent Grade) of Pyromet Alloy 882

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