PB2 Phosphor Bronze

BS1400:1985

Overview

Composition (Maximum % Unless otherwise listed)

Cu
Remainder
Sn
11.2 - 13.0
Zn
0.30
Pb
0.50
P
0.25 - 0.60
Ni
0.50
Fe
0.10
Al
0.01
Mn
Sb
As
Si
0.02
Bi
S
0.1
Mg
T-I
0.20

Typical Physical Properties

Tensile Strength (MPa)
220-310
Elongation (% min)
5-15
0.2% Proof Stress (MPa)
130-170
Hardness (HB)
75-110

Related Specifications

C90810 Phosphor Bronze

Enquiry

Reach out to the Hayes team to discuss your material needs, whether it's a standard alloy or a custom-tailored solution.

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