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England B.S. Pig-SPA 铸铁的定义和分类 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Pig-SPA / Pig-SPA
Category Grade Standard Region/Area Standard Content
Metals Pig-SPA BS EN 10001 England 铸铁的定义和分类

Chemical composition(mass fraction)(wt.%) of the Pig-SPA

Element Min Max Similar

Mechanical Properties of steel grade Pig-SPA

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)
558 (≥) 459 (≥) 14 34 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 424

Physical Properties of steel grade Pig-SPA

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
13 - -     0.42 -  
766 817 - 44.3 131   -  
433 - 14 11.2   341 322

Heat Treatment of steel grade Pig-SPA

Heat treated : 1686°C - 1384°C

Technological Curves of steel grade Pig-SPA

Cross Reference Table (Equivalent Grade) of Pig-SPA

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