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C17530
Elements | ||||||
---|---|---|---|---|---|---|
Cu(1,2) | Fe | Ni(3) | Al | Be | Si | |
(1) Cu value includes Ag. (2) Cu + Sum of Named Elements 99.5% min. (3) Ni value includes Co. |
||||||
Min (%) | 1.8 | 0.20 | ||||
Max (%) | Rem | 0.20 | 2.5 | 0.6 | 0.40 | 0.20 |
Form | Temper | Temper Code | YS-0.2% Offset (ksi) |
Elongation (%) |
---|---|---|---|---|
* Measured at room temperature, 68°F (20°C). | ||||
Flat Products | Hard and Precipitation Heat Treated | TH04 | 110 Typ |
8 Min |
Melting Point - Liquidus°F | 1978 |
---|---|
Melting Point - Solidus°F | 1922 |
Densitylb/cu in. at 68°F | 0.316 |
Specific Gravity | 8.72 |
Electrical Conductivity% IACS at 68°F | 38 |
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F | 90 |
Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F) | 9.8 |
Specific Heat CapacityBtu/ lb /°F at 68°F | 0.1 |
Modulus of Elasticity in Tensionksi | 18500 |
Modulus of Rigidityksi | 7100 |
Technique | Suitability |
---|---|
Soldering | Good |
Brazing | Good |
Oxyacetylene Welding | Not Recommended |
Gas Shielded Arc Welding | Fair |
Coated Metal Arc Welding | Fair |
Spot Weld | Good |
Seam Weld | Fair |
Butt Weld | Fair |
Capacity for Being Cold Worked | Excellent |
Capacity for Being Hot Formed | Good |
Machinability Rating | 40 |
Common Fabrication Processes
Treatment | Minimum* | Maximum* | Time** | Medium |
---|---|---|---|---|
* Temperature is measured in Fahrenheit. ** Time is measured in minutes. | ||||
Hot Working Temperature | 1200 | 1750 | ||
Precipitation Treatment | 850 | 3 | Air | |
Solution Treatment | 1550 | 1700 | 1 | Water |
Product Category | Product | Reason Category | Reason |
---|---|---|---|
Electrical | Connector terminals, miniature | Corrosion Resistance | Corrosion Resistance |
Connector terminals, miniature | Heat Treatability | Heat Treatable | |
Connector terminals, miniature | Mechanical Properties | Strength, High | |
Fuse Clips | Conductivity (Electrical) | Electrical Conductivity | |
Fuse Clips | Forming Characteristics | Formability | |
IC Lead Frames | Conductivity (Electrical) | Electrical Conductivity | |
IC Lead Frames | Mechanical Properties | Strength | |
Relays | Corrosion Resistance | Corrosion Resistance | |
Relays | Heat Treatability | Heat Treatable | |
Relays | Mechanical Properties | Strength, High | |
Springs | Conductivity (Electrical) | Electrical Conductivity | |
Springs | Heat Treatability | Heat Treatable | |
Springs | Mechanical Properties | Strength, High | |
Switches | Corrosion Resistance | Corrosion Resistance | |
Switches | Heat Treatability | Heat Treatable | |
Switches | Mechanical Properties | Strength, High | |
Industrial | Bellows | Heat Treatability | Heat Treatable |
Bellows | Mechanical Properties | Strength, High | |
Diaphragms | Mechanical Properties | Ductility | |
Diaphragms | Mechanical Properties | Strength | |
Diaphragms | Stress Relaxation | Stress Relaxation Resistance |
Applicable Specifications
Corrosion Properties