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A369 Grade FP11

America ASTM A369GradeFP11 高温钻孔锻造碳和铁素体合金钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: A369GradeFP11 / A369 Grade FP11
Category Grade Standard Region/Area Standard Content
Metals A369 Grade FP11 ASTM A369/A369M America 高温钻孔锻造碳和铁素体合金钢

Chemical composition(mass fraction)(wt.%) of the A369 Grade FP11

Element Min Max Similar
Si 0.5000 1.0000 -
S - 0.0250 -
P - 0.0250 -
Mo 0.4400 0.6500 -
Mn 0.3000 0.6000 -
Cr 1.0000 1.5000 -
C 0.0500 0.1500 -

Mechanical Properties of steel grade A369 Grade FP11

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)
955 (≥) 527 (≥) 13 44 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 411

Physical Properties of steel grade A369 Grade FP11

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 -  
827 888 - 41.3 222   -  
468 - 42 23.2   431 421

Heat Treatment of steel grade A369 Grade FP11

Heat treated : 1459°C - 1247°C

Technological Curves of steel grade A369 Grade FP11

Cross Reference Table (Equivalent Grade) of A369 Grade FP11

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