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Chemical Composition
Elements
Cu(1,2) Pb Zn Fe Al Si
(1) Cu + Sum of Named Elements 99.5% min.
(2) Cu value includes Ag.
Min (%) 0.50 8.5
Max (%) Rem 0.02 0.02 1.5 11.0 0.10
Mechanical Properties *
Form Temper Temper Code Tensile Strength
(ksi)
YS-0.5% Ext
(ksi)
Elongation
(%)
Rockwell B scale Shear Strength
(ksi)
Fatigue Strength**
(ksi)
Section Size
(in)
Cold Work
(%)
* Measured at room temperature, 68°F (20°C). ** Fatigue Strength: 100 x 106 cycles, unless indicated as [N] x 106.
Rod 1/2 Hard H02 83 Typ
39 Typ
25 Typ
88 Typ
45 Typ
2 15
1/2 Hard H02 80 Typ
39 Typ
28 Typ
88 Typ
43 Typ
3 15
1/2 Hard H02 85 Typ
43 Typ
23 Typ
89 Typ
47 Typ
26 Typ 1 15
Wire 1/2 Hard H02 140 Typ
0.063
1/2 Hard H02 125 Typ
0.152
Physical Properties
Melting Point - Liquidus°F 1913
Melting Point - Solidus°F 1904
Densitylb/cu in. at 68°F 0.272
Specific Gravity 7.53
Electrical Conductivity% IACS at 68°F 13
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F 37
Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F) 9
Specific Heat CapacityBtu/ lb /°F at 68°F 0.09
Modulus of Elasticity in Tensionksi 17000
Modulus of Rigidityksi 6400
Fabrication Properties
Technique Suitability
Soldering Fair
Brazing Good
Oxyacetylene Welding Not Recommended
Gas Shielded Arc Welding Good
Coated Metal Arc Welding Good
Spot Weld Good
Seam Weld Good
Butt Weld Good
Capacity for Being Cold Worked Fair
Capacity for Being Hot Formed Good
Forgeability Rating 50
Machinability Rating 40
Common Fabrication Processes
  • Drawing
  • Hot forging
  • Hot Pressing
Thermal Properties
Treatment Minimum* Maximum*
* Temperature is measured in Fahrenheit.
Annealing 1100 1200
Hot Working Temperature 1400 1625
Typical uses
Product Category Product Reason Category Reason
Industrial Bearing Liners Corrosion Resistance Corrosion Resistance
Bearing Liners Machining Characteristics Average Speed
Bearing Liners Mechanical Properties Medium Load
Bearings Corrosion Resistance Corrosion Resistance
Bearings Corrosion Resistance Corrosion Resistance in Numerous Environments
Bearings Corrosion Resistance Corrosion Resistance to Chemicals
Bearings Friction & Wear Properties Wear Resistance
Bearings Mechanical Properties High Strength
Bearings Softening Resistance Resistance to Softening
Bushings Corrosion Resistance Corrosion Resistance (Excellent)
Bushings Machining Characteristics Average Speed
Bushings Mechanical Properties Medium Load
Pickling Hooks Corrosion Resistance Corrosion Resistance
Pickling Hooks Corrosion Resistance Corrosion Resistance to Acids
Pickling Hooks Machining Characteristics Average Speed
Pickling Hooks Mechanical Properties Medium Load
Pump Impellers Corrosion Resistance Corrosion Resistance
Pump Impellers Machining Characteristics Average Speed
Pump Impellers Mechanical Properties Medium Load
Shafts Corrosion Resistance Corrosion Resistance
Shafts Corrosion Resistance Corrosion Resistance in Numerous Environments
Shafts Mechanical Properties High Strength
Shafts Softening Resistance Resistance to Softening
Tie Rods Corrosion Resistance Corrosion Resistance
Tie Rods Corrosion Resistance Corrosion Resistance in Numerous Environments
Tie Rods Mechanical Properties High Strength
Tie Rods Softening Resistance Resistance to Softening
Welding Rod Conductivity (Electrical) Electrical Conductivity
Welding Rod Conductivity (Thermal) Thermal Conductivity
Welding Rod Welding Characteristics Weld to other Cu Al alloys
Welding Wire Welding Characteristics Weld Alloy - c61300
Marine Marine Hardware Corrosion Resistance Corrosion Resistance
Marine Hardware Corrosion Resistance Corrosion Resistance (Excellent)
Marine Hardware Corrosion Resistance Corrosion Resistance to Salt Water
Marine Hardware Mechanical Properties Moderate Strength
Applicable Specifications
Form Specific Sub-Form Application System Standard Description
Electrode Welding AWS A5.6 COPPER AND COPPER ALLOY COVERED ELECTRODES
Rod Welding AWS A5.13 SURFACE WELDING RODS AND ELECTRODES
Welding AWS A5.7 COPPER AND COPPER ALLOY BARS, WELDING RODS
Welding AWS A5.15 WELDING RODS FOR WELDING CAST IRON
Wire AWS A5.7 COPPER AND COPPER ALLOY BARS, WELDING RODS
MILITARY MIL-W-6712 WIRE, METALLIZING
Corrosion Properties

No Corrosion Properties Available.