C83600 Leaded Gunmetal

AS1565:1985

Composition (maximum % unless otherwise listed)

Cu 84.0 - 86.0
Sn 4.0 - 6.0
Zn 4.0 - 6.0
Ni 1.0
Pb 4.0 - 6.0
P 0.05
Fe 0.30
Sb 0.25
S 0.08
Si 0.005
Fe + As + Sb   0.5
Ni max includes Co
Cu min may include Ni

Typical Physical Properties

Tensile Strength (MPa) 200
Elongation (% min) 13
0.2% Proof Stress (MPa) 100
Hardness (RB) 66

Related Specifications

AS 1565:1974 836B
BS 1400 LG2
ASTM 836
SAE 40

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