C92610 Gunmetal

AS1565:1985

Composition (maximum % unless otherwise listed)

Cu Remainder
Sn 9.7 - 10.5
Zn 2.0 - 3.0
Ni 1.0
Pb 0.30 - 1.5
P 0.02
Al 0.005
Fe 0.15
Mn 0.03
Bi 0.03
Si 0.005
Fe + As + Sb   0.20
Ni max. includes Co

Typical Physical Properties

Tensile Strength (MPa) 270
Elongation (% min) 13
0.2% Proof Stress (MPa) 130
Hardness (RB) 70

Related Specifications

AS 1565:1974 905C
BS 1400 G1
ASTM 905
SAE 62

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