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Japan JIS SWH400L 一般结构焊接轻量Ĥ钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SWH400L / SWH 400L
Category Grade Standard Region/Area Standard Content
Metals SWH 400L JIS G3353 Japan 一般结构焊接轻量Ĥ钢

Chemical composition(mass fraction)(wt.%) of the SWH 400L

Element Min Max Similar

Mechanical Properties of steel grade SWH 400L

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)
237 (≥) 549 (≥) 41 23 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 413

Physical Properties of steel grade SWH 400L

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
22 - -     0.12 -  
339 649 - 11.3 312   -  
765 - 13 43.2   441 344

Heat Treatment of steel grade SWH 400L

Heat treated : 1595°C - 1313°C

Technological Curves of steel grade SWH 400L

Cross Reference Table (Equivalent Grade) of SWH 400L

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