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Brass 5270

Global 企业标准 Brass5270 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Brass5270 / Brass 5270
Category Grade Standard Region/Area Standard Content
Metals Brass 5270 -- Global

Chemical composition(mass fraction)(wt.%) of the Brass 5270

Element Min Max Similar
Zn - - -
Total oth. - - -
Sn - 0.5000 -
Si 0.3000 1.0000 -
Pb - 0.8000 -
Ni - 2.0000 -
Mn 1.4000 2.6000 -
Fe - 1.0000 -
Cu 56.5000 59.0000 -
Al 1.3000 2.3000 -

Mechanical Properties of steel grade Brass 5270

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)
544 (≥) 161 (≥) 14 33 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 321

Physical Properties of steel grade Brass 5270

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
11 - -     0.21 -  
195 646 - 33.3 131   -  
445 - 42 21.2   243 232

Heat Treatment of steel grade Brass 5270

Heat treated : 1483°C - 1367°C

Technological Curves of steel grade Brass 5270

Cross Reference Table (Equivalent Grade) of Brass 5270

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