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Japan JIS SWRH37 高碳鋼線材 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SWRH37 / SWRH 37
Category Grade Standard Region/Area Standard Content
Metals SWRH 37 JIS G3506 Japan 高碳鋼線材

Chemical composition(mass fraction)(wt.%) of the SWRH 37

Element Min Max Similar

Mechanical Properties of steel grade SWRH 37

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)
137 (≥) 832 (≥) 22 31 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 411

Physical Properties of steel grade SWRH 37

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 - -     0.11 -  
465 177 - 23.3 423   -  
672 - 24 34.2   213 434

Heat Treatment of steel grade SWRH 37

Heat treated : 1763°C - 1563°C

Technological Curves of steel grade SWRH 37

Cross Reference Table (Equivalent Grade) of SWRH 37

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