CMA1 Copper-Manganese-Aluminium

BS1400:1985

Overview

Composition (Maximum % Unless otherwise listed)

Cu
Remainder
Sn
0.50
Zn
1.0
Pb
0.05
P
0.05
Ni
1.5 - 4.5
Fe
2.0 - 4.0
Al
7.0 - 8.5
Mn
11.0 - 15.0
Sb
As
Si
0.15
Bi
S
Mg
T-I
0.30

Typical Physical Properties

Tensile Strength (MPa)
650-730
Elongation (% min)
18-35
0.2% Proof Stress (MPa)
280-340
Hardness (HB)
160-210

Related Specifications

C95710 Copper Manganese Aluminium

Enquiry

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