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China GB Q360PF 石油天然气输送管件用钢板 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Q360PF / Q360PF
Category Grade Standard Region/Area Standard Content
Metals Q360PF GB/T 30060 China 石油天然气输送管件用钢板

Chemical composition(mass fraction)(wt.%) of the Q360PF

Element Min Max Similar
N - 0.0100 -
Cu - 0.3500 -
Cr - 0.3500 -
Ni - 0.5000 -
Al - 0.0600 -
Mo - 0.2500 -
V - 0.0600 -
Nb - 0.1000 -
S - 0.0150 -
P - 0.0200 -
Mn - 1.5000 -
Si - 0.3500 -
C - 0.2000 -

Mechanical Properties of steel grade Q360PF

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)
273 (≥) 951 (≥) 41 44 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 223

Physical Properties of steel grade Q360PF

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
22 - -     0.41 -  
578 461 - 23.3 242   -  
692 - 23 41.2   411 334

Heat Treatment of steel grade Q360PF

Heat treated : 1753°C - 1485°C

Technological Curves of steel grade Q360PF

Cross Reference Table (Equivalent Grade) of Q360PF

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