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Chemical Composition
Elements
Cu(1,2,3)
(1) Oxygen and trace elements may vary depending on the process.
(2) This is a high conductivity copper which has, in the annealed condition a minimum conductivity of 100% IACS.
(3) Cu value includes Ag.
Min (%) 99.90
Max (%)
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)
Izod
(ft-lbs)
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.
Flat Products 1/2 Hard H02 42 Typ
14 Typ
40 Typ
84 Typ
50 Typ
26 Typ
13 Typ 0.04
1/4 Hard H01 38 Typ
30 Typ
35 Typ
25 Typ
70 Typ
25 Typ
25 Typ
0.025
1/4 Hard H01 38 Typ
30 Typ
25 Typ
25 Typ
70 Typ
36 Typ
25 Typ
0.04
1/8 Hard H00 36 Typ
28 Typ
40 Typ
10 Typ
60 Typ
25 Typ
0.025
1/8 Hard H00 36 Typ
28 Typ
30 Typ
10 Typ
60 Typ
25 Typ
25 Typ
0.04
As Hot Rolled M20 32 Typ
10 Typ
50 Typ
40 Typ
22 Typ
0.025
As Hot Rolled M20 34 Typ
10 Typ
45 Typ
45 Typ
23 Typ
0.04
Extra Spring H10 57 Typ
53 Typ
4 Typ
62 Typ
95 Typ
64 Typ
29 Typ
0.04
Hard H04 50 Typ
45 Typ
12 Typ
28 Typ
0.24
Hard H04 50 Typ
45 Typ
6 Typ
50 Typ
90 Typ
57 Typ
28 Typ
28 Typ
0.04
Hard H04 45 Typ
40 Typ
20 Typ
45 Typ
85 Typ
26 Typ
1
Hard H04 50 Typ
45 Typ
12 Typ
50 Typ
90 Typ
28 Typ
0.025
Nominal Grain Size 0.025 mm OS025 34 Typ
11 Typ
45 Typ
45 Typ
23 Typ
11 Typ 0.04
Nominal Grain Size 0.050 mm OS050 32 Typ
10 Typ
50 Typ
40 Typ
22 Typ
0.025
Nominal Grain Size 0.050 mm OS050 32 Typ
10 Typ
45 Typ
40 Typ
22 Typ
0.04
Spring H08 55 Typ
50 Typ
4 Typ
60 Typ
94 Typ
63 Typ
29 Typ
14 Typ 0.04
Rod As Hot Rolled M20 32 Typ
55 Typ
40 Typ
22 Typ
1
Hard H04 48 Typ
44 Typ
16 Typ
47 Typ
87 Typ
27 Typ
17 Typ 1 35
Hard H04 45 Typ
40 Typ
20 Typ
45 Typ
85 Typ
26 Typ
6.4 Typ 2 16
Hard H04 55 Typ
50 Typ
10 Typ
60 Typ
94 Typ
29 Typ
0.25 40
Nominal Grain Size 0.050 mm OS050 32 Typ
10 Typ
55 Typ
40 Typ
22 Typ
1
Shapes As Hot Extruded M30 32 Typ
50 Typ
40 Typ
22 Typ
0.5
As Hot Rolled M20 32 Typ
10 Typ
50 Typ
40 Typ
22 Typ
0.5
Hard H04 40 Typ
32 Typ
30 Typ
35 Typ
26 Typ
0.5 15
Nominal Grain Size 0.050 mm OS050 32 Typ
10 Typ
50 Typ
40 Typ
22 Typ
0.5
Tube Hard Drawn H80 55 Typ
8 Typ
29 Typ
40
Hard Drawn H80 55 Typ
50 Typ
8 Typ
60 Typ
95 Typ
63 Typ
29 Typ
0.065 40
Light Drawn, Light Cold Rolled H55 40 Typ
32 Typ
25 Typ
35 Typ
77 Typ
45 Typ
26 Typ
0.065 15
Nominal Grain Size 0.025 mm OS025 34 Typ
11 Typ
45 Typ
45 Typ
23 Typ
0.065
Nominal Grain Size 0.050 mm OS050 32 Typ
10 Typ
45 Typ
40 Typ
22 Typ
0.065
Wire Hard H04 55 Typ
1.5 Typ
29 Typ
0.08
Nominal Grain Size 0.050 mm OS050 35 Typ
35 Typ
24 Typ
0.08
Spring H08 66 Typ
1.5 Typ
33 Typ
0.08
Physical Properties
(1)Actual value .321 - .323.(2)Volume and weight basis.
Melting Point - Liquidus°F 1981
Melting Point - Solidus°F 1949
Densitylb/cu in. at 68°F 0.322 (1)
Specific Gravity 8.91
Electrical Conductivity% IACS at 68°F 101 (2)
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F 226
Coefficient of Thermal Expansion 68-21210 to -6 power per °F (68 – 212°F) 9.4
Coefficient of Thermal Expansion 68-39210 to -6 power per °F (68 – 392°F) 9.6
Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F) 9.8
Specific Heat CapacityBtu/ lb /°F at 68°F 0.092
Modulus of Elasticity in Tensionksi 17000
Modulus of Rigidityksi 6400
Fabrication Properties
Technique Suitability
Soldering Excellent
Brazing Good
Oxyacetylene Welding Not Recommended
Gas Shielded Arc Welding Fair
Coated Metal Arc Welding Not Recommended
Spot Weld Not Recommended
Seam Weld Not Recommended
Butt Weld Good
Capacity for Being Cold Worked Excellent
Capacity for Being Hot Formed Excellent
Forgeability Rating 65
Machinability Rating 20
Common Fabrication Processes
  • Blanking
  • Coining
  • Coppersmithing
  • Drawing
  • Etching
  • Forming and Bending
  • Heading and Upsetting
  • Hot Forging and Pressing
  • Piercing and Punching
  • Roll Threading and Knurling
  • Shearing
  • Spinning
  • Squeezing and Swaging
  • Stamping
Thermal Properties
Treatment Minimum* Maximum*
* Temperature is measured in Fahrenheit.
Annealing 700 1200
Hot Working Temperature 1400 1600
Typical uses
Product Category Product Reason Category Reason
Architecture Building Fronts Appearance Appearance
Building Fronts Corrosion Resistance Corrosion Resistance
Downspouts Appearance Appearance
Downspouts Corrosion Resistance Corrosion Resistance
Downspouts Solderability Solderability
Flashing Appearance Appearance
Flashing Corrosion Resistance Corrosion Resistance
Gutters Appearance Appearance
Gutters Corrosion Resistance Corrosion Resistance
Roofing Appearance Appearance
Roofing Corrosion Resistance Corrosion Resistance
Roofing Solderability Solderability
Skylight Frames Appearance Appearance
Skylight Frames Corrosion Resistance Corrosion Resistance
Spouting Appearance Appearance
Spouting Corrosion Resistance Corrosion Resistance
Spouting Forming Characteristics Formability
Automotive Gaskets Forming Characteristics Formability
Gaskets Mechanical Properties Ductiltiy
Gaskets Pressure Tight Pressure Tight
Radiators Brazing Characteristics Brazability
Radiators Conductivity (Thermal) Thermal Conductivity
Radiators Corrosion Resistance Corrosion Resistance
Radiators Mechanical Properties Creep Resistance
Radiators Solderability Solderability
Builders Hardware Ball Floats Corrosion Resistance Corrosion Resistance
Ball Floats Forming Characteristics Formability
Butts Appearance Appearance
Butts Corrosion Resistance Corrosion Resistance
Butts Forming Characteristics Formability
Cotter Pins Corrosion Resistance Corrosion Resistance
Cotter Pins Mechanical Properties Ductiltiy
Nails Appearance Appearance
Nails Corrosion Resistance Corrosion Resistance
Rivets Appearance Appearance
Rivets Corrosion Resistance Corrosion Resistance
Soldering Copper Solderability Solderability
Tacks Appearance Appearance
Tacks Corrosion Resistance Corrosion Resistance
Building Screening Appearance Appearance
Screening Corrosion Resistance Corrosion Resistance
Screening Forming Characteristics Formability
Wire Screening Appearance Appearance
Wire Screening Corrosion Resistance Corrosion Resistance
Wire Screening Forming Characteristics Formability
Consumer Christmas Ornaments Appearance Appearance
Christmas Ornaments Forming Characteristics Formability
Electrical Busbars Conductivity (Electrical) Electrical Conductivity
Busbars Conductivity (Thermal) Thermal Conductivity
Busbars Corrosion Resistance Corrosion Resistance
Conductors, Electrical Conductivity (Electrical) Electrical Conductivity
Conductors, Electrical Conductivity (Thermal) Thermal Conductivity
Conductors, Electrical Corrosion Resistance Corrosion Resistance
Contacts Conductivity (Electrical) Electrical Conductivity
Contacts Conductivity (Thermal) Thermal Conductivity
Contacts Corrosion Resistance Corrosion Resistance
Contacts Solderability Solderability
Magnet Wire Conductivity (Electrical) Electrical Conductivity
Magnet Wire Conductivity (Thermal) Thermal Conductivity
Magnet Wire Corrosion Resistance Corrosion Resistance
Magnet Wire Non-Magnetic Non-Magnetic
Radio Parts Conductivity (Electrical) Electrical Conductivity
Radio Parts Conductivity (Thermal) Thermal Conductivity
Radio Parts Corrosion Resistance Corrosion Resistance
Radio Parts Solderability Solderability
Stranded Conductors Conductivity (Electrical) Electrical Conductivity
Stranded Conductors Conductivity (Thermal) Thermal Conductivity
Stranded Conductors Forming Characteristics Formability
Switches Conductivity (Electrical) Electrical Conductivity
Switches Conductivity (Thermal) Thermal Conductivity
Switches Corrosion Resistance Corrosion Resistance
Switches Solderability Solderability
Terminal Connectors Conductivity (Electrical) Electrical Conductivity
Terminal Connectors Conductivity (Thermal) Thermal Conductivity
Terminal Connectors Corrosion Resistance Corrosion Resistance
Terminals Conductivity (Electrical) Electrical Conductivity
Terminals Conductivity (Thermal) Thermal Conductivity
Terminals Corrosion Resistance Corrosion Resistance
Terminals Solderability Solderability
Trolley Wire Conductivity (Electrical) Electrical Conductivity
Trolley Wire Conductivity (Thermal) Thermal Conductivity
Trolley Wire Corrosion Resistance Corrosion Resistance
Trolley Wire Corrosion Resistance Oxidation Resistance
Wire, Electrical Conductivity (Electrical) Electrical Conductivity
Wire, Electrical Forming Characteristics Formability
Fasteners Fasteners Appearance Appearance
Fasteners Conductivity (Electrical) Electrical Conductivity
Fasteners Corrosion Resistance Corrosion Resistance
Industrial Anodes Conductivity (Electrical) Electrical Conductivity
Chemical Process Equipment Corrosion Resistance Corrosion Resistance
Chemical Process Equipment Forming Characteristics Formability
Chemical Process Equipment Solderability Solderability
Chimney Cap Screens Appearance Appearance
Chimney Cap Screens Corrosion Resistance Corrosion Resistance
Chlorine Cells Conductivity (Thermal) Thermal Conductivity
Chlorine Cells Corrosion Resistance Corrosion Resistance
Heat Exchangers Conductivity (Thermal) Thermal Conductivity
Heat Exchangers Corrosion Resistance Corrosion Resistance
Kettles Appearance Appearance
Kettles Conductivity (Thermal) Thermal Conductivity
Kettles Corrosion Resistance Corrosion Resistance
Pans Appearance Appearance
Pans Conductivity (Thermal) Thermal Conductivity
Pans Corrosion Resistance Corrosion Resistance
Pressure Vessels Conductivity (Thermal) Thermal Conductivity
Pressure Vessels Corrosion Resistance Corrosion Resistance
Pressure Vessels Forming Characteristics Formability
Printing Rolls Conductivity (Electrical) Electrical Conductivity
Printing Rolls Conductivity (Thermal) Thermal Conductivity
Printing Rolls Corrosion Resistance Corrosion Resistance
Road Bed Expansion Plates Conductivity (Thermal) Thermal Conductivity
Road Bed Expansion Plates Corrosion Resistance Corrosion Resistance
Rotating Bands Conductivity (Thermal) Thermal Conductivity
Rotating Bands Corrosion Resistance Corrosion Resistance
Vats Conductivity (Thermal) Thermal Conductivity
Vats Corrosion Resistance Corrosion Resistance
Applicable Specifications
Form Specific Sub-Form Application System Standard Description
ASTM B224 Standard Classification of Coppers
Bands Projectile Rotating MILITARY MIL-B-20292 BLANKS, ROTATING BAND, FOR PROJECTILES
Bar SAE J461 WROUGHT AND CAST COPPER ALLOYS
ASTM B124/B124M COPPER AND COPPER-ALLOY FORGING ROD, BAR AND SHAPES
SAE J463 WROUGHT COPPER AND COPPER ALLOYS
Bolts ASTM F468 NONFERROUS BOLTS, HEX CAP SCREWS, AND STUDS FOR GENERAL USE
Brazing Filler Metal FEDERAL QQ-B-650 BRAZING ALLOY, COPPER, COPPER-ZINC, AND COPPER-PHOSPHORUS
Bus Bar, Rod and Shapes, General Purpose, same Bus Bar ASTM B187/B187M COPPER BUS BAR, ROD AND SHAPES AND GENERAL PURPOSE ROD, BAR AND SHAPES
ASME SB187 COPPER BUS BAR, ROD AND SHAPES AND GENERAL PURPOSE ROD, BAR AND SHAPES
Die Forgings ASTM B283/B283M COPPER AND COPPER ALLOY DIE FORGINGS (HOT PRESSED)
Foil Printed Circuits ASTM B451 COPPER FOIL, STRIP AND SHEET FOR PRINTED CIRCUITS AND CARRIER TAPES
Forgings, Die (Hot Pressed) ASME SB283 COPPER AND COPPER ALLOY DIE FORGINGS (HOT PRESSED)
Nuts ASTM F467 NONFERROUS NUTS FOR GENERAL USE
Pipe Bus Bar ASTM B188 SEAMLESS COPPER BUS PIPE AND TUBE
Plate SAE J463 WROUGHT COPPER AND COPPER ALLOYS
AMS 4500 COPPER SHEET, STRIP AND PLATE, SOFT ANNEALED
SAE J461 WROUGHT AND CAST COPPER ALLOYS
Rod SAE J463 WROUGHT COPPER AND COPPER ALLOYS
MILITARY MIL-C-12166 COPPER ROD FOR CRUSHER CYLINDERS OR PRESSURE CYLINDERS
SAE J461 WROUGHT AND CAST COPPER ALLOYS
Forgings ASTM B124/B124M COPPER AND COPPER-ALLOY FORGING ROD, BAR AND SHAPES
Screws ASTM F468 NONFERROUS BOLTS, HEX CAP SCREWS, AND STUDS FOR GENERAL USE
Shapes SAE J463 WROUGHT COPPER AND COPPER ALLOYS
SAE J461 WROUGHT AND CAST COPPER ALLOYS
ASTM B124/B124M COPPER AND COPPER-ALLOY FORGING ROD, BAR AND SHAPES
Sheet ASTM B694 COPPER, COPPER ALLOY AND COPPER-CLAD STAINLESS STEEL SHEET AND STRIP FOR ELECTRICAL CABLE SHIELDING
Building Construction ASTM B370 COPPER SHEET AND STRIP FOR BUILDING CONSTRUCTION
AMS 4500 COPPER SHEET, STRIP AND PLATE, SOFT ANNEALED
SAE J463 WROUGHT COPPER AND COPPER ALLOYS
ASTM B506 COPPER CLAD STAINLESS STEEL SHEET AND STRIP FOR BUILDING CONSTRUCTION
Printed Circuits ASTM B451 COPPER FOIL, STRIP AND SHEET FOR PRINTED CIRCUITS AND CARRIER TAPES
SAE J461 WROUGHT AND CAST COPPER ALLOYS
Sheet, Strip, Roller Bar & Plate ASME SB152 COPPER SHEET, STRIP, PLATE, AND ROLLED BAR
ASTM B152/B152M COPPER SHEET, STRIP, PLATE AND ROLLED BAR
Strip SAE J461 WROUGHT AND CAST COPPER ALLOYS
Building Construction ASTM B370 COPPER SHEET AND STRIP FOR BUILDING CONSTRUCTION
ASTM B272 COPPER FLAT PRODUCTS WITH FINISHED (ROLLED OR DRAWN) EDGES (FLAT WIRE AND STRIP)
AMS 4500 COPPER SHEET, STRIP AND PLATE, SOFT ANNEALED
ASTM B506 COPPER CLAD STAINLESS STEEL SHEET AND STRIP FOR BUILDING CONSTRUCTION
ASTM B694 COPPER, COPPER ALLOY AND COPPER-CLAD STAINLESS STEEL SHEET AND STRIP FOR ELECTRICAL CABLE SHIELDING
SAE J463 WROUGHT COPPER AND COPPER ALLOYS
Printed Circuits ASTM B451 COPPER FOIL, STRIP AND SHEET FOR PRINTED CIRCUITS AND CARRIER TAPES
Studs ASTM F468 NONFERROUS BOLTS, HEX CAP SCREWS, AND STUDS FOR GENERAL USE
Tube Bus Bar ASTM B188 SEAMLESS COPPER BUS PIPE AND TUBE
ASTM B447 WELDED COPPER TUBE
Wire Soft SAE J463 WROUGHT COPPER AND COPPER ALLOYS
Hard Drawn ASTM B2 MEDIUM-HARD DRAWN COPPER WIRE
ASTM B189 LEAD-COATED AND LEAD ALLOY COATED SOFT COPPER WIRE FOR ELECTRICAL PURPOSES
Soft FEDERAL QQ-W-343 WIRE, ELECTRICAL (UNINSULATED)
FEDERAL QQ-B-575 BRAID, WIRE (COPPER, TIN-COATED OR SILVER-COATED, TUBULAR OR FLAT)
Hard Drawn FEDERAL QQ-W-343 WIRE, ELECTRICAL (UNINSULATED)
ASTM B246 TINNED HARD-DRAWN AND MEDIUM HARD-DRAWN COPPER WIRE FOR ELECTRICAL PURPOSES
ASTM B355 NICKEL-COATED SOFT OR ANNEALED COPPER WIRE
ASTM B272 COPPER FLAT PRODUCTS WITH FINISHED (ROLLED OR DRAWN) EDGES (FLAT WIRE AND STRIP)
ASTM B226 CORED, ANNULAR, CONCENTRIC-LAY-STRANDED COPPER CONDUCTORS
Hard Drawn ASTM B1 HARD-DRAWN COPPER WIRE
Trolly ASTM B116 FIGURE 9 DEEP-SECTION GROOVED AND FIGURE 8 COPPER TROLLEY WIRE FOR INDUSTRIAL HAULAGE
ASTM B470 BONDED COPPER CONDUCTORS FOR USE IN HOOKUP WIRE FOR ELECTRONIC EQUIPMENT
Soft ASTM B738 FINE-WIRE BUNCH-STRANDED AND ROPE-LAY BUNCH STRANDED COPPER CONDUCTORS FOR USE AS ELECTRICAL CONDUCT
Hard Drawn FEDERAL QQ-W-343 WIRE, ELECTRICAL (UNINSULATED)
ASTM B286 COPPER CONDUCTORS FOR HOOKUP WIRE IN ELECTRONIC EQUIPMENT
ASTM B496 COMPACT ROUND CONCENTRIC-LAY-STRANDED COPPER CONDUCTORS
ASTM B173 ROPE-LAY-STRANDED CONDUCTORS WITH CONCENTRIC STRANDED MEMBERS
ASTM B174 BUNCH-STRANDED CONDUCTORS
ASTM B172 ROPE-LAY-STANDARD CONDUCTORS WITH BUNCH STRANDED MEMBERS
ASTM B33 TINNED SOFT OR ANNEALED COPPER WIRE FOR ELECTRICAL PURPOSES
ASTM B298 SILVER-COATED SOFT OR ANNEALED COPPER WIRE
ASTM B8 CONCENTRIC-LAY-STRANDED COPPER CONDUCTORS, HARD, MEDIUM-HARD OR SOFT
Soft ASTM B48 SOFT RECTANGULAR AND SQUARE BARE COPPER WIRE FOR ELECTRICAL CONDUCTORS
ASTM B229 CONCENTRIC-LAY-STRANDED COPPER AND COPPER-CLAD STEEL COMPOSITE CONDUCTORS
Soft ASTM B3 SOFT OR ANNEALED COPPER WIRE
Soft SAE J461 WROUGHT AND CAST COPPER ALLOYS
Trolly ASTM B47 COPPER TROLLEY WIRE
MILITARY MIL-W-6712 WIRE, METALLIZING
Corrosion Properties

No Corrosion Properties Available.