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S45C

Favorite Datasheet

China 舞钢Q/WTB S45C 碳素模具钢板技术条件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: S45C / S45C
Category Grade Standard Region/Area Standard Content
Metals S45C WYJ 119 China 碳素模具钢板技术条件

Chemical composition(mass fraction)(wt.%) of the S45C

Element Min Max Similar
Ni+Cr - 0.3500 -
Cr - 0.2000 -
Ni - 0.2000 -
Cu - 0.3000 -
S - 0.0150 -
P - 0.0200 -
Mn 0.7000 0.9000 -
Si 0.1500 0.3500 -
C 0.4200 0.4800 -

Mechanical Properties of steel grade S45C

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)
274 (≥) 551 (≥) 12 34 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 431

Physical Properties of steel grade S45C

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
21 - -     0.34 -  
242 323 - 31.3 122   -  
197 - 21 11.2   234 341

Heat Treatment of steel grade S45C

Heat treated : 1683°C - 1591°C

Technological Curves of steel grade S45C

Cross Reference Table (Equivalent Grade) of S45C

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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