Find suppliers for this alloy C10910
Chemical Composition
Elements
Cu(1,2) O
(1) This is a high conductivity copper which has, in the annealed condition a minimum conductivity of 100% IACS.
(2) Cu value includes Ag.
Min (%) 99.95
Max (%) 0.005
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)
Fatigue Strength**
(ksi)
Section Size
(in)
* 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
36 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
64 Typ
25 Typ
11 Typ 0.25
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
64 Typ
25 Typ
11 Typ 0.25
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
50 Typ
40 Typ
64 Typ
22 Typ
11 Typ 0.25
As Hot Rolled M20 34 Typ
10 Typ
45 Typ
62 Typ
45 Typ
64 Typ
23 Typ
14 Typ 0.04
Extra Spring H10 57 Typ
53 Typ
4 Typ
62 Typ
95 Typ
64 Typ
29 Typ
14 Typ 0.04
Hard H04 50 Typ
45 Typ
12 Typ
50 Typ
90 Typ
64 Typ
28 Typ
11 Typ 0.25
Hard H04 45 Typ
40 Typ
20 Typ
45 Typ
85 Typ
64 Typ
26 Typ
11 Typ 1
Hard H04 50 Typ
45 Typ
6 Typ
50 Typ
90 Typ
57 Typ
28 Typ
13 Typ 0.04
Nominal Grain Size 0.025 mm OS025 34 Typ
11 Typ
45 Typ
62 Typ
45 Typ
64 Typ
23 Typ
11 Typ 0.04
Nominal Grain Size 0.050 mm OS050 32 Typ
10 Typ
45 Typ
62 Typ
40 Typ
64 Typ
22 Typ
11 Typ 0.04
Nominal Grain Size 0.050 mm OS050 32 Typ
10 Typ
50 Typ
50 Typ
40 Typ
64 Typ
22 Typ
11 Typ 0.25
Spring H08 55 Typ
50 Typ
4 Typ
60 Typ
94 Typ
63 Typ
29 Typ
14 Typ 0.04
Physical Properties
Melting Point - Liquidus°F 1981
Melting Point - Solidus°F 1981
Densitylb/cu in. at 68°F 0.323
Specific Gravity 8.94
Electrical Conductivity% IACS at 68°F 100
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 Excellent
Oxyacetylene Welding Fair
Gas Shielded Arc Welding Good
Coated Metal Arc Welding Not Recommended
Spot 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 Forming
  • Piercing and Punching
  • Roll Threading and Knurling
  • Shearing
  • Spinning
  • Squeezing and Swaging
  • Stamping
Thermal Properties
Treatment Minimum* Value*
* Temperature is measured in Fahrenheit.
Stress Relief 356
Annealing 662
Typical uses
Product Category Product Reason Category Reason
Electrical Busbars Brazing Characteristics Brazability
Busbars Conductivity (Electrical) Electrical Conductivity
Busbars Conductivity (Thermal) Thermal Conductivity
Busbars Corrosion Resistance Corrosion Resistance
Busbars Welding Characteristics Weldability
Conductors, Electrical Conductivity (Electrical) Electrical Conductivity
Conductors, Electrical Conductivity (Thermal) Thermal Conductivity
Conductors, Electrical Corrosion Resistance Corrosion Resistance
Telecommunication Cables Conductivity (Electrical) Electrical Conductivity
Welding and Brazing Components Welding Characteristics Weldability
Applicable Specifications
Form Specific Sub-Form Application System Standard Description
Bar ASTM B152/B152M COPPER SHEET, STRIP, PLATE AND ROLLED BAR
Sheet, Strip, Roller Bar & Plate ASME SB152 COPPER SHEET, STRIP, PLATE, AND ROLLED BAR
Strip ASTM B152/B152M COPPER SHEET, STRIP, PLATE AND ROLLED BAR
Corrosion Properties

No Corrosion Properties Available.