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Korea KS HSWR62A 高碳鋼線材 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: HSWR62A / HSWR 62A
Category Grade Standard Region/Area Standard Content
Metals HSWR 62A KS D 3559 Korea 高碳鋼線材

Chemical composition(mass fraction)(wt.%) of the HSWR 62A

Element Min Max Similar
P - 0.0400 -
S - 0.0400 -
Mn 0.3000 0.6000 -
Si 0.1500 0.3500 -
C 0.5900 0.6600 -
Si 0.1500 0.3500 -
S - 0.0400 -
P - 0.0400 -
Mn 0.3000 0.6000 -
C 0.5900 0.6600 -

Mechanical Properties of steel grade HSWR 62A

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)
482 (≥) 392 (≥) 34 44 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 121

Physical Properties of steel grade HSWR 62A

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
43 - -     0.41 -  
461 139 - 44.3 243   -  
876 - 23 42.2   442 323

Heat Treatment of steel grade HSWR 62A

Heat treated : 1265°C - 1677°C

Technological Curves of steel grade HSWR 62A

Cross Reference Table (Equivalent Grade) of HSWR 62A

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