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Japan JIS SWM-R 低碳鋼線 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SWM-R / SWM-R
Category Grade Standard Region/Area Standard Content
Metals SWM-R JIS G3532 Japan 低碳鋼線

Chemical composition(mass fraction)(wt.%) of the SWM-R

Element Min Max Similar

Mechanical Properties of steel grade SWM-R

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)
358 (≥) 945 (≥) 12 23 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 232

Physical Properties of steel grade SWM-R

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 - -     0.44 -  
624 136 - 42.3 321   -  
873 - 22 41.2   344 414

Heat Treatment of steel grade SWM-R

Heat treated : 1331°C - 1892°C

Technological Curves of steel grade SWM-R

Cross Reference Table (Equivalent Grade) of SWM-R

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