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EU EN S460ML 可焊接细晶粒结构钢热轧产品 - 第3部分:热机械轧制钢的交货条件。 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: S460ML / S 460 ML
Category Grade Standard Region/Area Standard Content
Metals S 460 ML EN 10113-3 EU 可焊接细晶粒结构钢热轧产品 - 第3部分:热机械轧制钢的交货条件。

Chemical composition(mass fraction)(wt.%) of the S 460 ML

Element Min Max Similar
V - 0.1400 -
Ti - 0.0600 -
Si - 0.6500 -
S - 0.0250 -
P - 0.0300 -
Ni - 0.8500 -
Nb - 0.0600 -
N - 0.0270 -
Mo - 0.2300 -
Mn - 1.8000 -
Cu - 0.6000 -
Cr - 0.3500 -
C - 0.1800 -
Al 0.0150 - -
V - 0.1200 -
Ti - 0.0500 -
Si - 0.6000 -
S - 0.0250 -
P - 0.0300 -
Ni - 0.4500 -
Nb - 0.0500 -
N - 0.0250 -
Mo - 0.2000 -
Mn - 1.7000 -
C - 0.1600 -
Al 0.0200 - -

Mechanical Properties of steel grade S 460 ML

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)
229 (≥) 289 (≥) 34 42 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 232

Physical Properties of steel grade S 460 ML

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
31 - -     0.33 -  
198 249 - 42.3 443   -  
476 - 33 13.2   221 124

Heat Treatment of steel grade S 460 ML

Heat treated : 1646°C - 1249°C

Technological Curves of steel grade S 460 ML

Cross Reference Table (Equivalent Grade) of S 460 ML

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