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Korea KS E460M High yield strengh steel bars and sections - Part 3 :Delivery conditions for thermomenchanically - rolled steels and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: E460M / E460M
Category Grade Standard Region/Area Standard Content
Metals E460M KS D ISO 4951-3 Korea High yield strengh steel bars and sections - Part 3 :Delivery conditions for thermomenchanically - rolled steels

Chemical composition(mass fraction)(wt.%) of the E460M

Element Min Max Similar
C - 0.1800 -
Mn - 1.7000 -
P - 0.0350 -
S - 0.0300 -
Si - 0.6000 -
Ni - 0.7000 -
Mo - 0.2000 -
V 0.0100 0.1200 -
Ti - 0.0500 -
N - 0.0250 -
Al 0.0200 - -
Nb 0.0050 0.0500 -
Cr+Cu+Mo - 0.6000 -

Mechanical Properties of steel grade E460M

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)
993 (≥) 284 (≥) 31 23 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 333

Physical Properties of steel grade E460M

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
32 - -     0.14 -  
639 385 - 12.3 221   -  
252 - 14 14.2   412 444

Heat Treatment of steel grade E460M

Heat treated : 1966°C - 1672°C

Technological Curves of steel grade E460M

Cross Reference Table (Equivalent Grade) of E460M

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