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Chemical Composition
Elements
Cu(1,2) Pb Sn Zn Fe P Ni(3) Al Bi S Sb Si
(1) Cu + Sum of Named Elements 99.0% min.
(2) 0.01 - 2.0% as any single or combination of Ce La or other rare earth(x) elements as agreed upon. (x)ASM International definition: one of the group of chemically similar metals with atomic numbers 57 through 71 commonly refered to as lanthanides
(3) Ni value includes Co.
Min (%) 84.0 9.0 2.7
Max (%) 88.0 0.10 11.0 1.0 0.15 0.10 1.0 0.005 3.7 0.08 0.50 0.005
Mechanical Properties *
Form Temper Temper Code Tensile Strength
(ksi)
YS-0.5% Ext
(ksi)
Elongation
(%)
Brinell Hardness, 500 kg load Izod
(ft-lbs)
* Measured at room temperature, 68°F (20°C).
As Sand Cast As Sand Cast M01 35 Typ
18 Typ
20 Typ
73 Typ
6 Typ
Physical Properties
Melting Point - Liquidus°F 1805
Melting Point - Solidus°F 1432
Densitylb/cu in. at 68°F 0.323
Specific Gravity 8.94
Electrical Conductivity% IACS at 68°F 10.8
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F 29
Coefficient of Thermal Expansion 68-39210 to -6 power per °F (68 – 392°F) 10.3
Specific Heat CapacityBtu/ lb /°F at 68°F 0.089
Modulus of Elasticity in Tensionksi 16400
Casting Characteristics
Casting Attribute Level
Casting Yield High
Drossing Low
Effect of Section Size Low
Fluidity Medium
Gassing Medium
Patternmakers Shrinkage inches per inch 3/32
Shrinkage in Solidification Low
Fabrication Properties
Technique Suitability
Soldering Good
Brazing Good
Oxyacetylene Welding Not Recommended
Gas Shielded Arc Welding Not Recommended
Coated Metal Arc Welding Not Recommended
Machinability Rating 80
Common Fabrication Processes

No fabrication process properties for this alloy

Thermal Properties

No thermal properties for this alloy

Typical uses
Product Category Product Reason Category Reason
Industrial Bushings Corrosion Resistance Corrosion Resistance
Bushings Friction & Wear Properties Wear Resistance
Bushings Lead Free Lead-Free Alternative to Leaded Alloy C93700
Bushings Mechanical Properties Moderate Strength
High Speed, High Pressure Bearings Corrosion Resistance Corrosion Resistance
High Speed, High Pressure Bearings Friction & Wear Properties Wear Resistance
High Speed, High Pressure Bearings Lead Free Lead-Free Alternative to Leaded Alloy C93700
High Speed, High Pressure Bearings Mechanical Properties Moderate Strength
Applicable Specifications

No applicable specifications for this alloy

Corrosion Properties

No Corrosion Properties Available.