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Alloy B Casting

England B.S. AlloyBCasting Specification for zinc alloys for die casting and zinc alloy die castings and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: AlloyBCasting / Alloy B Casting
Category Grade Standard Region/Area Standard Content
Metals Alloy B Casting BS 1004 England Specification for zinc alloys for die casting and zinc alloy die castings

Chemical composition(mass fraction)(wt.%) of the Alloy B Casting

Element Min Max Similar

Mechanical Properties of steel grade Alloy B Casting

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)
946 (≥) 812 (≥) 31 21 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 112

Physical Properties of steel grade Alloy B Casting

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
43 - -     0.31 -  
461 951 - 24.3 331   -  
286 - 34 11.2   314 434

Heat Treatment of steel grade Alloy B Casting

Heat treated : 1214°C - 1415°C

Technological Curves of steel grade Alloy B Casting

Cross Reference Table (Equivalent Grade) of Alloy B Casting

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