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China 攀钢西昌钢钒QJ/XC 170P1 冷连轧高强度超低碳含磷钢板和钢带技术条件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 170P1 / 170P1
Category Grade Standard Region/Area Standard Content
Metals 170P1 QJ/XC3.028 China 冷连轧高强度超低碳含磷钢板和钢带技术条件

Chemical composition(mass fraction)(wt.%) of the 170P1

Element Min Max Similar
Ti - 0.1200 -
Al 0.0100 0.0500 -
S - 0.0200 -
P - 0.0800 -
Mn - 1.0000 -
C - 0.0060 -

Mechanical Properties of steel grade 170P1

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)
842 (≥) 598 (≥) 12 11 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 313

Physical Properties of steel grade 170P1

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
24 - -     0.44 -  
683 435 - 34.3 323   -  
132 - 31 34.2   223 114

Heat Treatment of steel grade 170P1

Heat treated : 1932°C - 1544°C

Technological Curves of steel grade 170P1

Cross Reference Table (Equivalent Grade) of 170P1

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