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S 390 G3 S

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EU EN S390G3S 低锰合金钢，微合金的 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: S390G3S / S 390 G3 S
Category Grade Standard Region/Area Standard Content
Metals S 390 G3 S -- EU 低锰合金钢，微合金的

Chemical composition(mass fraction)(wt.%) of the S 390 G3 S

Element Min Max Similar
V+Nb+Ti - 0.1800 -
V - 0.1600 -
Ti - 0.0200 -
Si - 0.5000 -
S - 0.0400 -
P - 0.0400 -
Ni - 0.6000 -
Nb 0.0200 0.0500 -
N - 0.0070 -
Mo - 0.0800 -
Mn 0.9000 1.6000 -
Cu - 0.3000 -
Cr - 0.2000 -
C - 0.1800 -
Al 0.0200 - -

Mechanical Properties of steel grade S 390 G3 S

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)
269 (≥) 352 (≥) 42 33 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 212

Physical Properties of steel grade S 390 G3 S

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
34 - -     0.21 -  
399 117 - 34.3 424   -  
449 - 42 23.2   143 134

Heat Treatment of steel grade S 390 G3 S

Heat treated : 1241°C - 1871°C

Technological Curves of steel grade S 390 G3 S

Cross Reference Table (Equivalent Grade) of S 390 G3 S

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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