Hayes Metals

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C90250 Copper Tin

AS1565:1985

Composition

(maximum % unless otherwise listed)

Cu 89.0 - 91.0
Sn 9.2 - 11.0
Zn 0.50
Ni 0.8
Pb 0.30
P 0.05
Al 0.005
Fe 0.25
Mn 0.10
Sb 0.20
S 0.05
Si 0.005
Cu min. may include Ni

T-I Total Impurities

Elements marked with * are specified impurities

Typical Physical Properties

 

Tensile Strength (MPa) 230
Elongation (% min) 6
0.2% Proof Stress (MPa) 130
Hardness (RB) 70
Related Specifications