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13MnNiMoR

China 舞钢Q/WTB 13MnNiMoR 有特殊要求的13MnNiMoR钢板订货技术条件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 13MnNiMoR / 13MnNiMoR
Category Grade Standard Region/Area Standard Content
Metals 13MnNiMoR WYJ 203 China 有特殊要求的13MnNiMoR钢板订货技术条件

Chemical composition(mass fraction)(wt.%) of the 13MnNiMoR

Element Min Max Similar
Cu - 0.2000 -
S - 0.0100 -
P - 0.0150 -
Nb 0.0050 0.0200 -
Mo 0.2000 0.4000 -
Ni 0.6000 1.0000 -
Cr 0.2000 0.4000 -
Mn 1.2000 1.6000 -
Si 0.1500 0.3500 -
C - 0.1500 -
S - 0.0100 -
P - 0.0200 -
Nb 0.0050 0.0200 -
Mo 0.2000 0.4000 -
Ni 0.6000 1.0000 -
Cr 0.2000 0.4000 -
Mn 1.2000 1.6000 -
Si 0.1500 0.5000 -
C - 0.1500 -
S - 0.0100 -
P - 0.0150 -
Nb 0.0050 0.0200 -
Mo 0.2000 0.4000 -
Ni 0.6000 1.0000 -
Cr 0.2000 0.4000 -
Mn 1.2000 1.6000 -
Si 0.1500 0.5000 -
C - 0.1500 -
Cu - 0.2000 -
S - 0.0100 -
P - 0.0150 -
Nb 0.0050 0.0200 -
Mo 0.2000 0.4000 -
Ni 0.6000 1.0000 -
Cr 0.2000 0.4000 -
Mn 1.2000 1.6000 -
Si 0.1500 0.3500 -
C - 0.1500 -

Mechanical Properties of steel grade 13MnNiMoR

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)
718 (≥) 193 (≥) 24 23 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 444

Physical Properties of steel grade 13MnNiMoR

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 - -     0.12 -  
527 947 - 13.3 144   -  
915 - 24 31.2   111 323

Heat Treatment of steel grade 13MnNiMoR

Heat treated : 1945°C - 1299°C

Technological Curves of steel grade 13MnNiMoR

Cross Reference Table (Equivalent Grade) of 13MnNiMoR

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