G1 Gunmetal

BS1400:1985

Overview

Composition (Maximum % Unless otherwise listed)

Cu
Remainder
Sn
9.7 - 10.5
Zn
1.75 - 2.75
Pb
1.5
P
0.02
Ni
1.0
Fe
0.15
Al
0.01
Mn
Sb
As
Si
0.02
Bi
0.03
S
0.1
Mg
T-I
0.50

Fe + As + Sb 0.20

Typical Physical Properties

Tensile Strength (MPa)
270-340
Elongation (% min)
13-25
0.2% Proof Stress (MPa)
130-160
Hardness (HB)
70-95

Related Specifications

C92610A Gunmetal

Enquiry

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