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Japan JIS E460DD 焊接结构用高屈服强度钢板 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: E460DD / E 460 DD
Category Grade Standard Region/Area Standard Content
Metals E 460 DD JIS G3128 Japan 焊接结构用高屈服强度钢板

Chemical composition(mass fraction)(wt.%) of the E 460 DD

Element Min Max Similar

Mechanical Properties of steel grade E 460 DD

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)
842 (≥) 722 (≥) 21 12 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 424

Physical Properties of steel grade E 460 DD

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
41 - -     0.44 -  
597 875 - 31.3 231   -  
296 - 43 34.2   313 123

Heat Treatment of steel grade E 460 DD

Heat treated : 1126°C - 1137°C

Technological Curves of steel grade E 460 DD

Cross Reference Table (Equivalent Grade) of E 460 DD

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