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Korea KS HSWR67B 高碳鋼線材 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: HSWR67B / HSWR 67B
Category Grade Standard Region/Area Standard Content
Metals HSWR 67B KS D 3559 Korea 高碳鋼線材

Chemical composition(mass fraction)(wt.%) of the HSWR 67B

Element Min Max Similar

Mechanical Properties of steel grade HSWR 67B

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)
455 (≥) 172 (≥) 14 21 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 313

Physical Properties of steel grade HSWR 67B

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
14 - -     0.22 -  
558 288 - 44.3 231   -  
361 - 11 43.2   142 431

Heat Treatment of steel grade HSWR 67B

Heat treated : 1924°C - 1472°C

Technological Curves of steel grade HSWR 67B

Cross Reference Table (Equivalent Grade) of HSWR 67B

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