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China 鞍钢Q/ASB SWRH67AB 钢丝绳用盘条 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SWRH67AB / SWRH67AB
Category Grade Standard Region/Area Standard Content
Metals SWRH67AB Q/ASB 300 China 钢丝绳用盘条

Chemical composition(mass fraction)(wt.%) of the SWRH67AB

Element Min Max Similar
Cu - 0.2000 -
Cr - 0.2000 -
Ni - 0.2000 -
B 0.0008 - -
S - 0.0250 -
P - 0.0250 -
Mn 0.3000 0.6000 -
Si 0.1500 0.3500 -
C 0.6400 0.7100 -

Mechanical Properties of steel grade SWRH67AB

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)
251 (≥) 673 (≥) 23 31 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 213

Physical Properties of steel grade SWRH67AB

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
44 - -     0.34 -  
536 335 - 11.3 211   -  
627 - 33 42.2   343 411

Heat Treatment of steel grade SWRH67AB

Heat treated : 1732°C - 1565°C

Technological Curves of steel grade SWRH67AB

Cross Reference Table (Equivalent Grade) of SWRH67AB

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