Find suppliers for this alloyC85570
Chemical Composition
Element
Cu(1,2)PbSnZnFePNi(3)AlAsSi
(1) Cu + Sum of Named Elements 99.5% min. (2) Cu value includes Ag. (3) Ni value includes Co.
Min (%)59.00.100.020.05
Max (%)65.00.250.50Rem0.300.200.200.500.160.50
Mechanical Properties*
Form
Temper
Temper Code
Elongation
(%)
Rockwell B scale
Shear Strength
(ksi)
Compressive Strength .1 in. set/in.
(ksi)
Ultimate Tensile Strength in Shear
(ksi)
As Permanent Mold CastAs Permanent Mold CastM0535   Min
60   Max
70   Min
100   Max
34.8   Typ
293   Typ
50.8   Min
55.1   Typ
65.3   Max
* Measured at room temperature, 68°F (20°C).
Physical Properties
Melting Point - Liquidus°F1633
Densitylb/cu in. at 68°F0.304
Specific Gravity8.41
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F56.4
Coefficient of Thermal Expansion 68-21210⁻⁶ per °F (68 – 212°F)11.11
Coefficient of Thermal Expansion 68-39210⁻⁶ per °F (68 – 392°F)11.2
Coefficient of Thermal Expansion 68-57210⁻⁶ per °F (68 – 572°F)11.59
Specific Heat CapacityBtu/ lb /°F at 68°F0.092
Casting Characteristics

No casting characteristics for this alloy

Fabrication Properties
Technique Suitability
SolderingExcellent
BrazingExcellent
Oxyacetylene WeldingFair
Gas Shielded Arc WeldingFair
Coated Metal Arc WeldingFair
Spot WeldFair
Seam WeldFair
Butt WeldPoor
Capacity for Being Cold WorkedFair
Capacity for Being Hot FormedGood
Machinability Rating70
Fabrication Process Properties

No fabrication process properties for this alloy

Thermal Characteristics

No thermal characteristics for this alloy

Typical uses
Product Category Product Reason Category Reason
IndustrialDie Castings
Applicable Specifications

No applicable specifications for this alloy

Corrosion Properties

No information available.