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B763 C 97600

America ASTM B763C97600 阀门用铜合金砂型铸件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B763C97600 / B763 C 97600
Category Grade Standard Region/Area Standard Content
Metals B763 C 97600 ASTM B763 America 阀门用铜合金砂型铸件

Chemical composition(mass fraction)(wt.%) of the B763 C 97600

Element Min Max Similar
Mn - 1.0000 -
P - 0.0500 -
S - 0.0800 -
Si - 0.1500 -
Ni 19.0000 21.5000 -
Cu 63.0000 67.0000 -
Al - 0.0050 -
Zn 3.0000 9.0000 -
Sn 3.5000 4.5000 -
Sb - 0.2500 -
Fe - 1.5000 -
Pb 3.0000 5.0000 -
Zn 3.0000 9.0000 -
Total Others - - -
Sn 3.5000 4.5000 -
Si - 0.1500 -
Sb - 0.2500 -
S - 0.0800 -
Pb 3.0000 5.0000 -
P - 0.0500 -
Ni 19.0000 21.5000 -
Mn - 1.0000 -
Fe - 1.5000 -
Cu 63.0000 67.0000 -
Al - 0.0050 -

Mechanical Properties of steel grade B763 C 97600

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)
395 (≥) 774 (≥) 11 23 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 232

Physical Properties of steel grade B763 C 97600

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 -  
292 438 - 34.3 322   -  
166 - 24 14.2   421 314

Heat Treatment of steel grade B763 C 97600

Heat treated : 1728°C - 1484°C

Technological Curves of steel grade B763 C 97600

Cross Reference Table (Equivalent Grade) of B763 C 97600

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