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India IS CuDCB2 Brass gravity die castings (ingots and castings) and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: CuDCB2 / Cu DCB 2
Category Grade Standard Region/Area Standard Content
Metals Cu DCB 2 IS 1264 India Brass gravity die castings (ingots and castings)

Chemical composition(mass fraction)(wt.%) of the Cu DCB 2

Element Min Max Similar

Mechanical Properties of steel grade Cu DCB 2

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)
712 (≥) 118 (≥) 21 31 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 223

Physical Properties of steel grade Cu DCB 2

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
12 - -     0.34 -  
998 923 - 42.3 323   -  
142 - 13 21.2   233 312

Heat Treatment of steel grade Cu DCB 2

Heat treated : 1992°C - 1828°C

Technological Curves of steel grade Cu DCB 2

Cross Reference Table (Equivalent Grade) of Cu DCB 2

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