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50SiCrMo6

Favorite Datasheet

EU EN 50SiCrMo6 热轧淬火和回火弹簧钢 - 交货技术条件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 50SiCrMo6 / 50SiCrMo6
Category Grade Standard Region/Area Standard Content
Metals 50SiCrMo6 EN 10089 EU 热轧淬火和回火弹簧钢 - 交货技术条件

Chemical composition(mass fraction)(wt.%) of the 50SiCrMo6

Element Min Max Similar
Si 1.4000 1.8000 -
S - 0.0250 -
P - 0.0250 -
Mo 0.2000 0.3500 -
Mn 0.7000 1.0000 -
Cr 0.8000 1.1000 -
C 0.4600 0.5400 -

Mechanical Properties of steel grade 50SiCrMo6

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)
932 (≥) 468 (≥) 34 31 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 332

Physical Properties of steel grade 50SiCrMo6

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
11 - -     0.43 -  
912 132 - 34.3 433   -  
995 - 31 13.2   233 323

Heat Treatment of steel grade 50SiCrMo6

Heat treated : 1541°C - 1736°C

Technological Curves of steel grade 50SiCrMo6

Cross Reference Table (Equivalent Grade) of 50SiCrMo6

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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