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20 MoCr 130

Romania STAS 20MoCr130 不锈钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 20MoCr130 / 20 MoCr 130
Category Grade Standard Region/Area Standard Content
Metals 20 MoCr 130 STAS 3583 Romania 不锈钢

Chemical composition(mass fraction)(wt.%) of the 20 MoCr 130

Element Min Max Similar

Mechanical Properties of steel grade 20 MoCr 130

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 (≥) 423 (≥) 42 22 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 341

Physical Properties of steel grade 20 MoCr 130

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
13 - -     0.23 -  
794 612 - 43.3 421   -  
644 - 43 41.2   321 334

Heat Treatment of steel grade 20 MoCr 130

Heat treated : 1844°C - 1546°C

Technological Curves of steel grade 20 MoCr 130

Cross Reference Table (Equivalent Grade) of 20 MoCr 130

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