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Olin 220 / Commercial Bronze

Global 企业标准 Olin220/CommercialBronze and Mechanical Properties, Chemical Element, Cross Reference.

Category Grade Standard Region/Area Standard Content
Metals Olin 220 / Commercial Bronze -- Global

Chemical composition(mass fraction)(wt.%) of the Olin 220 / Commercial Bronze

Element Min Max Similar
Zn - - 13.0000
Cu - - 87.0000

Mechanical Properties of steel grade Olin 220 / Commercial Bronze

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)
526 (≥) 712 (≥) 12 31 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 432

Physical Properties of steel grade Olin 220 / Commercial Bronze

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
31 - -     0.14 -  
327 848 - 44.3 324   -  
481 - 24 22.2   341 334

Heat Treatment of steel grade Olin 220 / Commercial Bronze

Heat treated : 1193°C - 1731°C

Technological Curves of steel grade Olin 220 / Commercial Bronze

Cross Reference Table (Equivalent Grade) of Olin 220 / Commercial Bronze

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