Find suppliers for this alloy C93700
Chemical Composition
Elements
Cu(1) Pb Sn Zn Fe(2) P(3) Ni(4) Al S Sb Si
(1) Cu + Sum of Named Elements 99.0% min.
(2) Fe shall be 0.35% max. when used for steel-backed bearings
(3) For continuous castings P shall be 1.5% max.
(4) Ni value includes Co.
Min (%) 78.0 8.0 9.0
Max (%) 82.0 11.0 11.0 0.8 0.7 0.10 0.50 0.005 0.08 0.50 0.005
Mechanical Properties *
Form Temper Temper Code Tensile Strength
(ksi)
YS-0.2% Offset
(ksi)
YS-0.5% Ext
(ksi)
Elongation
(%)
Brinell Hardness, 500 kg load Shear Strength
(ksi)
Izod
(ft-lbs)
Charpy V-Notch Impact Strength
(ft-lbs)
Compressive Strength .001 in. set/in.
(ksi)
Compressive Strength .1 in. set/in.
(ksi)
Creep Strength (0.1% per 10,000 hours)
(ksi)
Fatigue Strength**
(ksi)
Proportional Limit
(ksi)
* Measured at room temperature, 68°F (20°C). ** Fatigue Strength: 100 x 106 cycles, unless indicated as [N] x 106.
As Centrifugal Cast As Centrifugal Cast M02 30 Min for Standard
30 Min for Standard
12 Min for Standard
15 Min for Standard
15 Min for Standard
As Continuous Cast As Continuous Cast M07 35 Min for Standard
40 Min for Standard
20 Min for Standard
6 Min for Standard
6 Min for Standard
As Sand Cast As Sand Cast M01 30 Min for Standard
30 Min for Standard
35 Typ
16 Typ
12 Min for Standard
18 Typ
15 Min for Standard
15 Min for Standard
20 Typ
60 Typ
18 Typ
5 Typ 11 Typ
13 Typ 47 Typ 7.4 Typ 13 Typ 8 Typ
Physical Properties
Melting Point - Liquidus°F 1705
Melting Point - Solidus°F 1403
Densitylb/cu in. at 68°F 0.32
Specific Gravity 8.86
Electrical Conductivity% IACS at 68°F 10
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F 27.1
Coefficient of Thermal Expansion 68-39210 to -6 power per °F (68 – 392°F) 10.3
Specific Heat CapacityBtu/ lb /°F at 68°F 0.09
Modulus of Elasticity in Tensionksi 11000
Incipient Melting°F 600
Magnetic Permeability 1
Casting Characteristics

No casting characteristics for this alloy

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
Treatment Value* Time**
* Temperature is measured in Fahrenheit. ** Time is measured in minutes.
Stress Relief 500
Solution Treatment 0
Typical uses
Product Category Product Reason Category Reason
Builders Hardware Brackets Corrosion Resistance Corrosion Resistance
Brackets Corrosion Resistance Corrosion Resistance to Numerous Environments
Brackets Machining Properties Machinability, Good
Brackets Mechanical Properties Relatively Low Strength
Fasteners Nuts Corrosion Resistance Corrosion Resistance
Nuts Corrosion Resistance Corrosion Resistance to Numerous Environments
Nuts Friction & Wear Properties Wear Resistance
Nuts Machining Properties Excellent Machinability
Washers for Engines Corrosion Resistance Corrosion Resistance
Washers for Engines Corrosion Resistance Corrosion Resistance to Numerous Environments
Washers for Engines Friction & Wear Properties Wear Resistance
Washers for Engines Machining Properties Excellent Machinability
Industrial Applications Requiring Acid Resistance to Sulphite Fluids Corrosion Resistance Corrosion Resistance
Applications Requiring Acid Resistance to Sulphite Fluids Corrosion Resistance Corrosion Resistance to Brackish Water
Applications Requiring Acid Resistance to Sulphite Fluids Corrosion Resistance Corrosion Resistance to Many Industrial Chemicals
Applications Requiring Acid Resistance to Sulphite Fluids Corrosion Resistance Corrosion Resistance to Numerous Environments
Applications Requiring Acid Resistance to Sulphite Fluids Friction & Wear Properties Wear Resistance
Applications Requiring Acid Resistance to Sulphite Fluids Machining Properties Excellent Machinability
Bearing Plates Corrosion Resistance Corrosion Resistance
Bearing Plates Friction & Wear Properties Wear Resistance
Bearing Plates Machining Properties Machinability, Good
Bearing Plates Mechanical Properties Relatively Low Strength
Bearings Corrosion Resistance Corrosion Resistance
Bearings Corrosion Resistance Corrosion Resistance to Numerous Environments
Bearings Friction & Wear Properties Anti-Seizing Properties
Bearings Friction & Wear Properties Low Coefficient of Friction
Bearings Friction & Wear Properties Wear Resistance
Bearings Machining Properties Excellent Machinability
Bushings Corrosion Resistance Corrosion Resistance
Bushings Corrosion Resistance Corrosion Resistance to Numerous Environments
Bushings Friction & Wear Properties Anti-Seizing Properties
Bushings Friction & Wear Properties Low Coefficient of Friction
Bushings Friction & Wear Properties Wear Resistance
Bushings Machining Properties Excellent Machinability
Bushings for high speed and heavy pressure. Corrosion Resistance Corrosion Resistance
Bushings for high speed and heavy pressure. Corrosion Resistance Corrosion Resistance to Numerous Environments
Bushings for high speed and heavy pressure. Friction & Wear Properties Anti-Seizing Properties
Bushings for high speed and heavy pressure. Friction & Wear Properties Low Coefficient of Friction
Bushings for high speed and heavy pressure. Friction & Wear Properties Wear Resistance
Corrosion Resistant Castings Corrosion Resistance Corrosion Resistance
Corrosion Resistant Castings Corrosion Resistance Corrosion Resistance to Brackish Water
Corrosion Resistant Castings Corrosion Resistance Corrosion Resistance to Many Industrial Chemicals
Corrosion Resistant Castings Corrosion Resistance Corrosion Resistance to Numerous Environments
Corrosion Resistant Castings Friction & Wear Properties Wear Resistance
Corrosion Resistant Castings Machining Properties Excellent Machinability
Crank Shafts Corrosion Resistance Corrosion Resistance
Crank Shafts Corrosion Resistance Corrosion Resistance to Numerous Environments
Crank Shafts Friction & Wear Properties Anti-Seizing Properties
Crank Shafts Friction & Wear Properties Low Coefficient of Friction
Crank Shafts Friction & Wear Properties Wear Resistance
Crank Shafts Machining Properties Excellent Machinability
High Speed, Heavy Load Bearings Corrosion Resistance Corrosion Resistance
High Speed, Heavy Load Bearings Corrosion Resistance Corrosion Resistance to Numerous Environments
High Speed, Heavy Load Bearings Friction & Wear Properties Anti-Seizing Properties
High Speed, Heavy Load Bearings Friction & Wear Properties Low Coefficient of Friction
High Speed, Heavy Load Bearings Friction & Wear Properties Wear Resistance
High Speed, Heavy Load Bearings Machining Properties Excellent Machinability
Impellers Corrosion Resistance Corrosion Resistance
Impellers Corrosion Resistance Corrosion Resistance to Brackish Water
Impellers Corrosion Resistance Corrosion Resistance to Many Industrial Chemicals
Impellers Corrosion Resistance Corrosion Resistance to Numerous Environments
Impellers Friction & Wear Properties Wear Resistance
Impellers Machining Properties Excellent Machinability
Machine Parts Conductivity (Thermal) Thermal Conductivity
Machine Parts Corrosion Resistance Corrosion Resistance
Machine Parts Corrosion Resistance Corrosion Resistance to Numerous Environments
Machine Parts Friction & Wear Properties Anti-Seizing Properties
Machine Parts Friction & Wear Properties Wear Resistance
Machine Parts Machining Properties Excellent Machinability
Parts for Steel Mill Maintenance Corrosion Resistance Corrosion Resistance
Parts for Steel Mill Maintenance Corrosion Resistance Corrosion Resistance to Numerous Environments
Parts for Steel Mill Maintenance Friction & Wear Properties Wear Resistance
Parts for Steel Mill Maintenance Machining Properties Excellent Machinability
Parts for Steel Mill Maintenance Mechanical Properties Retains Strength at Elevated Temperatures
Pressure Tight Castings Corrosion Resistance Corrosion Resistance
Pressure Tight Castings Corrosion Resistance Corrosion Resistance to Numerous Environments
Pressure Tight Castings Friction & Wear Properties Wear Resistance
Pressure Tight Castings Machining Properties Excellent Machinability
Pressure Tight Castings Pressure Tight Pressure Tight to 260 C
Pumps Corrosion Resistance Corrosion Resistance
Pumps Corrosion Resistance Corrosion Resistance to Brackish Water
Pumps Corrosion Resistance Corrosion Resistance to Many Industrial Chemicals
Pumps Friction & Wear Properties Anti-Seizing Properties
Pumps Friction & Wear Properties Wear Resistance
Slide Guides for Steel Mills Corrosion Resistance Corrosion Resistance
Slide Guides for Steel Mills Corrosion Resistance Corrosion Resistance to Numerous Environments
Slide Guides for Steel Mills Friction & Wear Properties Wear Resistance
Slide Guides for Steel Mills Machining Properties Excellent Machinability
Slide Guides for Steel Mills Mechanical Properties Retains Strength at Elevated Temperatures
Marine Large Bearings for Ships Corrosion Resistance Corrosion Resistance
Large Bearings for Ships Corrosion Resistance Corrosion Resistance to Salt Water
Large Bearings for Ships Friction & Wear Properties Anti-Seizing Properties
Large Bearings for Ships Friction & Wear Properties Low Coefficient of Friction
Large Bearings for Ships Friction & Wear Properties Wear Resistance
Applicable Specifications
Form Specific Sub-Form Application System Standard Description
As Centrifugal Cast Castings SAE J461 WROUGHT AND CAST COPPER ALLOYS
Castings AMS 4842 CASTINGS, LEADED BRONZE, SAND AND CENTRIFUGAL, AS CAST
Castings SAE J462 CAST COPPER ALLOYS
Castings ASTM B271/B271M COPPER BASE ALLOY CENTRIFUGAL CASTINGS
As Continuous Cast Castings SAE J462 CAST COPPER ALLOYS
Castings SAE J461 WROUGHT AND CAST COPPER ALLOYS
Castings ASTM B505/B505M COPPER BASE ALLOY CONTINUOUS CASTINGS
As Sand Cast Castings AMS 4842 CASTINGS, LEADED BRONZE, SAND AND CENTRIFUGAL, AS CAST
Castings ASTM B763/B763M COPPER ALLOY SAND CASTINGS FOR VALVE APPLICATIONS
Castings SAE J462 CAST COPPER ALLOYS
ASTM B66 BRONZE CASTINGS IN THE ROUGH FOR LOCOMOTIVE WEARING PARTS
Castings SAE J461 WROUGHT AND CAST COPPER ALLOYS
Castings ASTM B584 COPPER ALLOY SAND CASTINGS FOR GENERAL APPLICATIONS
Castings ASME SB584 COPPER ALLOY SAND CASTINGS FOR GENERAL APPLICATIONS
Castings ASTM B22/B22M BRONZE CASTINGS FOR BRIDGES AND TURNTABLES
Bearings & Busings AMS 4827 BEARINGS, LEADED BRONZE, STEEL BACK
Ingot
ASTM B30 COPPER BASE ALLOYS IN INGOT FORM
Corrosion Properties

No Corrosion Properties Available.