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SWRH 47 A

Japan JIS SWRH47A 高碳鋼線材 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SWRH47A / SWRH 47 A
Category Grade Standard Region/Area Standard Content
Metals SWRH 47 A JIS G3506 Japan 高碳鋼線材

Chemical composition(mass fraction)(wt.%) of the SWRH 47 A

Element Min Max Similar

Mechanical Properties of steel grade SWRH 47 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)
378 (≥) 515 (≥) 41 31 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 131

Physical Properties of steel grade SWRH 47 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
42 - -     0.11 -  
565 563 - 11.3 444   -  
723 - 22 33.2   334 114

Heat Treatment of steel grade SWRH 47 A

Heat treated : 1344°C - 1376°C

Technological Curves of steel grade SWRH 47 A

Cross Reference Table (Equivalent Grade) of SWRH 47 A

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