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1Cr13Mn9Ni4

Description

China GB 1Cr13Mn9Ni4 Specialsteel 1Cr13Mn9Ni4 and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: 1Cr13Mn9Ni4
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel 1Cr13Mn9Ni4 Austenite GB China 1Cr13Mn9Ni4

Chemical composition(mass fraction)(wt.%) of the 1Cr13Mn9Ni4

C Si Mn P S Ni Cr
0.15 -0.25 ≤1.00 8.00 -10.00 ≤0.035 ≤0.030 3.75 -5.00 12.00 -14.00

Mechanical Properties of steel grade 1Cr13Mn9Ni4

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)
644 (≥) 459 (≥) 44 42 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 414

Physical Properties of steel grade 1Cr13Mn9Ni4

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 - -     0.41 -  
467 798 - 43.3 413   -  
954 - 22 11.2   113 123

Heat Treatment of steel grade 1Cr13Mn9Ni4

Heat treated : 1666°C - 1224°C

Technological Curves of steel grade 1Cr13Mn9Ni4


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