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S50CrMo

Favorite Datasheet

China JB S50CrMo 合金结构钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: S50CrMo / S50CrMo
Category Grade Standard Region/Area Standard Content
Metals S50CrMo JB/ZQ 4288 China 合金结构钢

Chemical composition(mass fraction)(wt.%) of the S50CrMo

Element Min Max Similar
C 0.4600 0.5400 -
Si 0.1500 0.4000 -
Mn 0.5000 0.8000 -
P - 0.0350 -
S - 0.0350 -
Cr 0.9000 1.2000 -
Mo 0.1500 0.3000 -
Ni - 0.3500 -
Cu - 0.2000 -

Mechanical Properties of steel grade S50CrMo

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)
583 (≥) 385 (≥) 34 31 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 241

Physical Properties of steel grade S50CrMo

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
24 - -     0.22 -  
843 914 - 44.3 423   -  
912 - 32 34.2   313 113

Heat Treatment of steel grade S50CrMo

Heat treated : 1774°C - 1864°C

Technological Curves of steel grade S50CrMo

Cross Reference Table (Equivalent Grade) of S50CrMo

Grade Standard Country Application
ASTM 5140
AISI 201
AISI 202
1.2767
17-4PH
AISI 1052
AISI 416Se
AISI 1330
AISI 205 Stainless Steel
AISI A10
AISI A2
AISI A3
AISI A4
1.0036
1.0037
SAE J403
UNS G10100
AMS 4924
ASTM A36
Electrode 100S-1
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