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Japan JIS SW-A 硬鋼線 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SW-A / SW-A
Category Grade Standard Region/Area Standard Content
Metals SW-A JIS G3521 Japan 硬鋼線

Chemical composition(mass fraction)(wt.%) of the SW-A

Element Min Max Similar
Other - - -

Mechanical Properties of steel grade SW-A

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)
511 (≥) 137 (≥) 43 11 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 332

Physical Properties of steel grade SW-A

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
43 - -     0.23 -  
679 654 - 43.3 443   -  
784 - 32 21.2   131 411

Heat Treatment of steel grade SW-A

Heat treated : 1825°C - 1187°C

Technological Curves of steel grade SW-A

Cross Reference Table (Equivalent Grade) of SW-A

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