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C19500
Elements | ||||||||
---|---|---|---|---|---|---|---|---|
Cu(1) | Pb | Sn | Zn | Fe | P | Al | Co | |
(1) Cu + Sum of Named Elements 99.8% min. |
||||||||
Min (%) | 96.0 | 0.10 | 1.0 | 0.01 | 0.30 | |||
Max (%) | 0.02 | 1.0 | 0.20 | 2.0 | 0.35 | 0.02 | 1.3 |
Form | Temper | Temper Code | Tensile Strength (ksi) |
YS-0.2% Offset (ksi) |
Elongation (%) |
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 | Precipitation Hardened | TF00 |
80 Typ |
65 Typ |
15 Typ |
26 Typ | 0.04 |
Precipitation Heat Treated or Spinodal Heat Treated and 1/2 Hard | TL02 |
86 Typ |
80 Typ |
10 Typ |
0.04 | ||
Precipitation Heat Treated or Spinodal Heat Treated and Extra Spring | TL10 |
97 Typ |
95 Typ |
2 Typ |
0.04 | ||
Precipitation Heat Treated or Spinodal Heat Treated and Spring | TL08 |
93 Typ |
90 Typ |
4 Typ |
29 Typ | 0.04 |
Melting Point - Liquidus°F | 1995 |
---|---|
Melting Point - Solidus°F | 1985 |
Densitylb/cu in. at 68°F | 0.322 |
Electrical Conductivity% IACS at 68°F | 50 |
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F | 115 |
Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F) | 9.4 |
Modulus of Elasticity in Tensionksi | 17300 |
Technique | Suitability |
---|---|
Soldering | Excellent |
Brazing | Excellent |
Oxyacetylene Welding | Fair |
Gas Shielded Arc Welding | Good |
Coated Metal Arc Welding | Fair |
Spot Weld | Fair |
Seam Weld | Good |
Butt Weld | Good |
Capacity for Being Cold Worked | Excellent |
Capacity for Being Hot Formed | Excellent |
Machinability Rating | 20 |
Common Fabrication Processes
- Drawing
- Forming
- Stamping
Treatment | Minimum* | Maximum* | ||
---|---|---|---|---|
* Temperature is measured in Fahrenheit. | ||||
Annealing | 750 | 1100 | ||
Hot Working Temperature | 1200 | 1800 |
Product Category | Product | Reason Category | Reason |
---|---|---|---|
Electrical | Clips | Conductivity (Electrical) | Electrical Conductivity |
Clips | Conductivity (Thermal) | Thermal Conductivity | |
Clips | Corrosion Resistance | Corrosion Resistance | |
Clips | Forming Characteristics | Formability | |
Clips | Mechanical Properties | High Strength | |
Connectors | Conductivity (Electrical) | Electrical Conductivity | |
Connectors | Conductivity (Thermal) | Thermal Conductivity | |
Connectors | Corrosion Resistance | Corrosion Resistance | |
Connectors | Mechanical Properties | High Strength | |
Sockets | Conductivity (Electrical) | Electrical Conductivity | |
Sockets | Conductivity (Thermal) | Thermal Conductivity | |
Sockets | Corrosion Resistance | Corrosion Resistance | |
Sockets | Mechanical Properties | High Strength | |
Springs | Conductivity (Electrical) | Electrical Conductivity | |
Springs | Conductivity (Thermal) | Thermal Conductivity | |
Springs | Corrosion Resistance | Corrosion Resistance | |
Springs | Mechanical Properties | High Modulus of Elasticity | |
Springs | Mechanical Properties | High Strength | |
Terminals | Conductivity (Electrical) | Electrical Conductivity | |
Terminals | Conductivity (Thermal) | Thermal Conductivity | |
Terminals | Corrosion Resistance | Corrosion Resistance | |
Terminals | Mechanical Properties | High Strength |
Form | Specific Sub-Form | Application | System | Standard | Description |
---|---|---|---|---|---|
Bar | ASTM | B465 | COPPER-IRON ALLOY PLATE, SHEET, STRIP, AND ROLLED BAR | ||
Plate | ASTM | B465 | COPPER-IRON ALLOY PLATE, SHEET, STRIP, AND ROLLED BAR | ||
Sheet | ASTM | B465 | COPPER-IRON ALLOY PLATE, SHEET, STRIP, AND ROLLED BAR | ||
Strip | ASTM | B888/B88M | COPPER ALLOY STRIP FOR USE IN MANUFACTURE OF ELECTRICAL CONNECTORS OR SPRING CONTACTS | ||
ASTM | B465 | COPPER-IRON ALLOY PLATE, SHEET, STRIP, AND ROLLED BAR |
Corrosion Properties