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B247 1100

America ASTM B2471100 铝和铝合金压模锻件、手工锻件和轧制环锻件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B2471100 / B247 1100
Category Grade Standard Region/Area Standard Content
Metals B247 1100 ASTM B247M America 铝和铝合金压模锻件、手工锻件和轧制环锻件

Chemical composition(mass fraction)(wt.%) of the B247 1100

Element Min Max Similar

Mechanical Properties of steel grade B247 1100

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)
557 (≥) 387 (≥) 42 21 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 214

Physical Properties of steel grade B247 1100

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
23 - -     0.23 -  
924 879 - 43.3 244   -  
266 - 22 13.2   421 232

Heat Treatment of steel grade B247 1100

Heat treated : 1276°C - 1425°C

Technological Curves of steel grade B247 1100

Cross Reference Table (Equivalent Grade) of B247 1100

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