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Brass 5238

Global 企业标准 Brass5238 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Brass5238 / Brass 5238
Category Grade Standard Region/Area Standard Content
Metals Brass 5238 -- Global

Chemical composition(mass fraction)(wt.%) of the Brass 5238

Element Min Max Similar
Zn - - -
Total oth. - - -
Sn - 0.0500 -
Pb - 0.0500 -
Ni - 0.2000 -
Fe - 0.0500 -
Cu 69.0000 71.0000 -
Al - 0.0200 -

Mechanical Properties of steel grade Brass 5238

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)
425 (≥) 556 (≥) 24 14 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 321

Physical Properties of steel grade Brass 5238

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 - -     0.32 -  
565 866 - 23.3 311   -  
438 - 34 12.2   134 223

Heat Treatment of steel grade Brass 5238

Heat treated : 1345°C - 1935°C

Technological Curves of steel grade Brass 5238

Cross Reference Table (Equivalent Grade) of Brass 5238

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