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Chemical Composition
Elements
Cu(1,2) Pb Zn Fe Mn Si
(1) Cu value includes Ag.
(2) Cu + Sum of Named Elements 99.5% min.
Min (%) 0.8
Max (%) Rem 0.05 1.5 0.8 0.7 2.0
Mechanical Properties *
Form Temper Temper Code Tensile Strength
(ksi)
YS-0.5% Ext
(ksi)
Elongation
(%)
Rockwell B scale Rockwell F scale Rockwell 30T scale Shear Strength
(ksi)
Torsion Modulus
(ksi)
Fatigue Strength**
(ksi)
Ultimate Tensile Strength in Shear
(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 Extra Hard H06 90 Typ
12 Typ
90 Typ
50 Typ
1 50
Hard H04 70 Typ
55 Typ
15 Typ
80 Typ
45 Typ
6.4 Typ 28 Typ 1 36
Nominal Grain Size 0.035 mm OS035 40 Typ
15 Typ
50 Typ
55 Typ
1
Rod & Wire Extra Hard H06 105 Typ
10 Typ
53 Typ
0.08
Extra Hard H06 90 Typ
67 Typ
12 Typ
50 Typ
1 50
Hard H04 70 Typ
55 Typ
15 Typ
45 Typ
1 36
Hard H04 100 Typ
70 Typ
11 Typ
50 Typ
0.08
Hard H04 95 Typ
12 Typ
0.44 60
Tube Hard Drawn H80 65 Typ
20 Typ
75 Typ
67 Typ
35
Hard Drawn H80 65 Typ
40 Typ
20 Typ
35
Nominal Grain Size 0.015 mm OS015 45 Typ
20 Typ
55 Typ
68 Typ
0.065
Wire 1/2 Hard H02 80 Typ
15 Typ
45 Typ
0.08
1/2 Hard H02 80 Typ
20 Typ
0.44 37
1/4 Hard H01 63 Typ
30 Typ
0.44 21
1/4 Hard H01 65 Typ
50 Typ
25 Typ
40 Typ
0.08
1/8 Hard H00 55 Typ
40 Typ
40 Typ
36 Typ
0.08
1/8 Hard H00 30 Typ
63 Typ
0.44 21
1/8 Hard H00 55 Typ
40 Typ
40 Typ
36 Typ
0.08
Extra Hard H06 105 Typ
71 Typ
10 Typ
53 Typ
28 Typ 0.08
Hard H04 95 Typ
12 Typ
0.44 60
Hard H04 100 Typ
70 Typ
11 Typ
50 Typ
25 Typ 0.08
Physical Properties
Melting Point - Liquidus°F 1940
Melting Point - Solidus°F 1890
Densitylb/cu in. at 68°F 0.316
Specific Gravity 8.75
Electrical Conductivity% IACS at 68°F 12
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F 33
Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F) 9.9
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 Excellent
Brazing Excellent
Oxyacetylene Welding Good
Gas Shielded Arc Welding Excellent
Coated Metal Arc Welding Fair
Spot Weld Excellent
Seam Weld Good
Butt Weld Excellent
Capacity for Being Cold Worked Excellent
Capacity for Being Hot Formed Excellent
Machinability Rating 30
Common Fabrication Processes
  • Forming and Bending
  • Heading and Upsetting
  • Hot Forging and Pressing
  • Roll Threading and Knurling
  • Squeezing and Swaging
Thermal Properties
Treatment Minimum* Maximum*
* Temperature is measured in Fahrenheit.
Annealing 900 1250
Hot Working Temperature 1300 1300
Typical uses
Product Category Product Reason Category Reason
Electrical Conduit Conductivity (Electrical) Electrical Conductivity
Conduit Conductivity (Thermal) Thermal Conductivity
Conduit Corrosion Resistance Corrosion Resistance
Conduit Mechanical Properties High Strength
Conduit Solderability Solderability
Motor, Rotor Bars Brazing Characteristics Brazability
Motor, Rotor Bars Conductivity (Electrical) Electrical Resistivity
Motor, Rotor Bars Mechanical Properties Moderate Strength
Pole Line Hardware Conductivity (Electrical) Electrical Conductivity
Pole Line Hardware Corrosion Resistance Corrosion Resistance
Pole Line Hardware Mechanical Properties Moderate Strength
Fasteners Bolts Corrosion Resistance Corrosion Resistance
Bolts Corrosion Resistance Corrosion Resistance to Fresh Water
Bolts Corrosion Resistance Corrosion Resistance to Salt Water
Bolts Mechanical Properties High Strength
Cable Clamps Corrosion Resistance Corrosion Resistance
Cable Clamps Corrosion Resistance Corrosion Resistance to Fresh Water
Cable Clamps Corrosion Resistance Corrosion Resistance to Salt Water
Cable Clamps Mechanical Properties High Strength
Cap Screws Corrosion Resistance Corrosion Resistance
Cap Screws Corrosion Resistance Corrosion Resistance to Fresh Water
Cap Screws Corrosion Resistance Corrosion Resistance to Salt Water
Cap Screws Forming Characteristics Excellent Formability
Cap Screws Mechanical Properties High Strength
Fasteners Conductivity (Electrical) Electrical Conductivity
Fasteners Corrosion Resistance Corrosion Resistance
Fasteners Mechanical Properties High Strength
Machine Screws Corrosion Resistance Corrosion Resistance
Machine Screws Corrosion Resistance Corrosion Resistance to Fresh Water
Machine Screws Corrosion Resistance Corrosion Resistance to Salt Water
Machine Screws Mechanical Properties High Strength
Nuts Corrosion Resistance Corrosion Resistance
Nuts Corrosion Resistance Corrosion Resistance to Fresh Water
Nuts Corrosion Resistance Corrosion Resistance to Salt Water
Nuts Mechanical Properties High Strength
Rivets Corrosion Resistance Corrosion Resistance
Rivets Corrosion Resistance Corrosion Resistance to Fresh Water
Rivets Corrosion Resistance Corrosion Resistance to Salt Water
Rivets Forming Characteristics Formability
Rivets Mechanical Properties High Strength
Screws Corrosion Resistance Corrosion Resistance
Screws Corrosion Resistance Corrosion Resistance to Fresh Water
Screws Corrosion Resistance Corrosion Resistance to Salt Water
Screws Mechanical Properties High Strength
U Bolts Corrosion Resistance Corrosion Resistance
U Bolts Corrosion Resistance Corrosion Resistance to Fresh Water
U Bolts Corrosion Resistance Corrosion Resistance to Salt Water
U Bolts Mechanical Properties High Strength
Industrial Heat Exchanger Tube Corrosion Resistance Corrosion Resistance
Heat Exchanger Tube Corrosion Resistance Corrosion Resistance to Fresh Water
Heat Exchanger Tube Corrosion Resistance Corrosion Resistance to Salt Water
Heat Exchanger Tube Forming Characteristics Excellent Formability
Heat Exchanger Tube Mechanical Properties High Strength
Heat Exchanger Tube Welding Characteristics Weldability
Hydraulic Pressure Lines Corrosion Resistance Corrosion Resistance
Hydraulic Pressure Lines Forming Characteristics Excellent Formability
Hydraulic Pressure Lines Mechanical Properties High Strength
Hydraulic Pressure Lines Thermal Properties Resistance to Stress Relaxation
Hydraulic Pressure Lines Welding Characteristics Weldability
Oil Refinery Plumbing Tube Corrosion Resistance Corrosion Resistance
Oil Refinery Plumbing Tube Corrosion Resistance Corrosion Resistance to Petrochemicals
Oil Refinery Plumbing Tube Mechanical Properties Moderate Strength
Welding Rod Conductivity (Electrical) Electrical Conductivity
Welding Rod Conductivity (Thermal) Thermal Conductivity
Welding Rod Corrosion Resistance Oxidation Resistance
Welding Rod Softening Resistance Resistance to Thermal Softening
Marine Hardware Corrosion Resistance Corrosion Resistance
Hardware Corrosion Resistance Corrosion Resistance to Fresh Water
Hardware Corrosion Resistance Corrosion Resistance to Salt Water
Hardware Mechanical Properties High Strength
Applicable Specifications
Form Specific Sub-Form Application System Standard Description
Bolts ASTM F468 NONFERROUS BOLTS, HEX CAP SCREWS, AND STUDS FOR GENERAL USE
Nuts ASTM F467 NONFERROUS NUTS FOR GENERAL USE
Plate ASTM B432 COPPER AND COPPER ALLOY CLAD STEEL PLATE
Rod, Bar & Shapes Copper-Silicon Alloy ASTM B98/B98M COPPER-SILICON ALLOY ROD, BAR AND SHAPES
Copper-Silicon Alloy ASME SB98 COPPER-SILICON ALLOY ROD, BAR AND SHAPES
Screws ASTM F468 NONFERROUS BOLTS, HEX CAP SCREWS, AND STUDS FOR GENERAL USE
Seamless Pipe and Tube ASTM B315 SEAMLESS COPPER ALLOY PIPE AND TUBE
ASME SB315 COPPER-SILICON ALLOY SEAMLESS PIPE AND TUBE
Sheet, Strip, Roller Bar & Plate for Pressure Vessels, Condensers & Heat Exchangers ASTM B96/B96M COPPER SILICON ALLOY PLATE, SHEET, STRIP AND ROLLED BAR FOR GENERAL PURPOSES AND PRESSURE VESSELS
for Pressure Vessels, Condensers & Heat Exchangers ASME SB96 COPPER-SILICON ALLOY PLATE AND SHEET FOR PRESSURE VESSELS
Studs ASTM F468 NONFERROUS BOLTS, HEX CAP SCREWS, AND STUDS FOR GENERAL USE
Wire ASTM B99/B99M COPPER-SILICON ALLOY WIRE FOR GENERAL PURPOSES
ASTM B105 HARD-DRAWN COPPER ALLOY WIRES FOR ELECTRICAL CONDUCTORS
Corrosion Properties

No Corrosion Properties Available.