Chemical Composition (nominal composition)
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Cu Sn Ni Nominal balance 8.0% 15%
Mechanical & Physical Properties
Ultimate Tensile Strength
Yield Strength (0.2% Offset)
Elongation
Hardness
Elastic Modulus
Tolerance
Under 4"
110 ksi (758 MPa)
105 ksi (724 MPa)
4%
28 Rc
18.5 x 10 ksi (128 x 10 MPa)
ASTM B 505
Toughmet® 3 CX 105 Properties
3
3
4" +
99 ksi (683 MPa)
94.5 ksi (652 MPa)
4%
28 Rc
18.5 x 10 ksi (128 x 10 MPa)
ASTM B 505
3
3
