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Korea KS HSWR37 高碳鋼線材 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: HSWR37 / HSWR 37
Category Grade Standard Region/Area Standard Content
Metals HSWR 37 KS D 3559 Korea 高碳鋼線材

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

Element Min Max Similar

Mechanical Properties of steel grade HSWR 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)
383 (≥) 424 (≥) 42 11 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 121

Physical Properties of steel grade HSWR 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
11 - -     0.22 -  
342 281 - 12.3 442   -  
545 - 22 23.2   124 142

Heat Treatment of steel grade HSWR 37

Heat treated : 1612°C - 1792°C

Technological Curves of steel grade HSWR 37

Cross Reference Table (Equivalent Grade) of HSWR 37

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