Find suppliers for this alloyC49255
Chemical Composition
Element
Cu(1)PbSnZnFePNiBiCdSiSe
(1) Cu + Sum of Named Elements 99.5% min.
Min (%)58.01.70.02
Max (%)60.00.090.50Rem0.100.100.32.90.00750.100.07
Mechanical Properties*
Form
Temper
Temper Code
Tensile Strength
(ksi)
YS-0.2% Offset
Elongation
(%)
Vickers Hardness, 500 gm
Shear Strength
(ksi)
Impact Strength
(ksi)
Compressive Strength .1 in. set/in.
(ksi)
Fatigue Strength**
(ksi)
Section Size
(in)
Bar1/4 HardH0159   Min
62   Typ
69   Max
36   Min
42   Typ
49   Max
30   Typ
120   Typ
30.5   Typ
3.3   Typ
186.7   Typ
34.8   Typ
1.26
As Hot ExtrudedM3062   Typ
28   Typ
40   Typ
94   Typ
1.18
Rod1/4 HardH0159   Min
62   Typ
69   Max
36   Min
42   Typ
49   Max
30   Typ
120   Typ
30.5   Typ
3.3   Typ
186.7   Typ
34.8   Typ
1.26
As Hot ExtrudedM3062   Typ
28   Typ
40   Typ
94   Typ
1.18
* Measured at room temperature, 68°F (20°C). ** Fatigue Strength: 100 x 106 cycles, unless indicated as [N] x 106.
Physical Properties
Melting Point - Liquidus°F1643
Melting Point - Solidus°F880
Densitylb/cu in. at 68°F0.304
Specific Gravity8.41
Electrical Conductivity% IACS at 68°F24.3
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F54.7
Coefficient of Thermal Expansion 68-21210⁻⁶ per °F (68 – 212°F)34.7
Coefficient of Thermal Expansion 68-39210⁻⁶ per °F (68 – 392°F)36.9
Coefficient of Thermal Expansion 68-57210⁻⁶ per °F (68 – 572°F)39.2
Specific Heat CapacityBtu/ lb /°F at 68°F0.091
Modulus of Elasticity in Tensionksi13700
Modulus of Rigidityksi5000
Poisson's Ratio0.36
Fabrication Properties
Technique Suitability
SolderingGood
BrazingGood
Oxyacetylene WeldingNot Recommended
Gas Shielded Arc WeldingNot Recommended
Coated Metal Arc WeldingNot Recommended
Spot WeldNot Recommended
Seam WeldNot Recommended
Butt WeldNot Recommended
Capacity for Being Cold WorkedFair
Capacity for Being Hot FormedPoor
Forgeability Rating90
Machinability Rating91
Fabrication Process Properties

No fabrication process properties for this alloy

    
Thermal Properties
Treatment Minimum* Value*
* Temperature is measured in Fahrenheit.
Stress Relief428
Annealing788
Typical uses
Product Category Product Reason Category Reason
AutomotiveElectric and electronic parts
IndustrialForgings
Applicable Specifications
Form Sub-Form System Standard Description
Die ForgingASTMB283/B283MCOPPER AND COPPER ALLOY DIE FORGINGS (HOT PRESSED)
Rod, Bar & ShapesForgingsASTMB124/B124MCOPPER AND COPPER-ALLOY FORGING ROD, BAR AND SHAPES
Rod, Bar & WireASTMB967/B967MCOPPER-ZINC-TIN-BISMUTH ALLOY ROD, BAR AND WIRE
Corrosion Properties

No information available.