Find suppliers for this alloy
C18090
Elements | |||||
---|---|---|---|---|---|
Cu(1,2) | Sn | Ni | Cr | Ti | |
(1) Cu + Sum of Named Elements 99.85% min. (2) Cu value includes Ag. |
|||||
Min (%) | 96.0 | 0.50 | 0.30 | 0.20 | 0.15 |
Max (%) | 1.2 | 1.2 | 1.0 | 0.8 |
Form | Temper | Temper Code | Tensile Strength (ksi) |
YS-0.2% Offset (ksi) |
Elongation (%) |
Fatigue Strength** (ksi) |
---|---|---|---|---|---|---|
* 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 |
80 Typ |
67 Typ |
13 Typ |
|
Hard | H04 |
90 Typ |
75 Typ |
11 Typ |
||
Soft Anneal | O60 |
60 Typ |
50 Typ |
25 Typ |
190 Typ | |
Spring | H08 |
100 Typ |
87 Typ |
9 Typ |
230 Typ |
Melting Point - Liquidus°F | 1965 |
---|---|
Melting Point - Solidus°F | 1877 |
Densitylb/cu in. at 68°F | 0.32 |
Specific Gravity | 8.87 |
Electrical Conductivity% IACS at 68°F | 52 |
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F | 133 |
Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F) | 9.1 |
Modulus of Elasticity in Tensionksi | 19300 |
Technique | Suitability |
---|---|
Soldering | Good |
Brazing | Excellent |
Gas Shielded Arc Welding | Excellent |
Seam Weld | Fair |
Capacity for Being Cold Worked | Excellent |
Capacity for Being Hot Formed | Good |
Machinability Rating | 20 |
Common Fabrication Processes
- Blanking
- Cutting
- Forming
- Rolling
- Stamping
Treatment | Minimum* | Maximum* | ||
---|---|---|---|---|
* Temperature is measured in Fahrenheit. | ||||
Annealing | 570 | 840 | ||
Hot Working Temperature | 1560 | 1740 |
Product Category | Product | Reason Category | Reason |
---|---|---|---|
Electrical | Connector Components | Conductivity (Electrical) | Electrical Conductivity |
Connector Components | Conductivity (Thermal) | Thermal Conductivity | |
Connector Components | Corrosion Resistance | Corrosion Resistance | |
Connector Components | Creep Properties | Creep Resistant | |
Connector Components | Mechanical Properties | Moderate Strength | |
Connector Components | Softening Resistance | Resistance to Thermal Softening | |
Connector Components | Solderability | Solderability | |
Electrical Installations | Conductivity (Electrical) | Electrical Conductivity | |
Electrical Installations | Conductivity (Thermal) | Thermal Conductivity | |
Electrical Installations | Corrosion Resistance | Corrosion Resistance | |
Electrical Installations | Mechanical Properties | Moderate Strength | |
Household Appliances | Conductivity (Electrical) | Electrical Conductivity | |
Household Appliances | Conductivity (Thermal) | Thermal Conductivity | |
Household Appliances | Corrosion Resistance | Corrosion Resistance | |
Household Appliances | Mechanical Properties | Moderate Strength | |
IC Lead Frames | Conductivity (Electrical) | Electrical Conductivity | |
IC Lead Frames | Conductivity (Thermal) | Thermal Conductivity | |
IC Lead Frames | Corrosion Resistance | Corrosion Resistance | |
IC Lead Frames | Creep Properties | Creep Resistant | |
IC Lead Frames | Mechanical Properties | Moderate Strength | |
IC Lead Frames | Softening Resistance | Resistance to Thermal Softening | |
IC Lead Frames | Solderability | Solderability | |
Motorcar Parts | Conductivity (Electrical) | Electrical Conductivity | |
Motorcar Parts | Conductivity (Thermal) | Thermal Conductivity | |
Motorcar Parts | Corrosion Resistance | Corrosion Resistance | |
Motorcar Parts | Creep Properties | Creep Resistant | |
Motorcar Parts | Mechanical Properties | Moderate Strength | |
Motorcar Parts | Thermal Properties | Resistance to Stress Relaxation | |
Parts of the Electrical Connectors | Conductivity (Electrical) | Electrical Conductivity | |
Parts of the Electrical Connectors | Conductivity (Thermal) | Thermal Conductivity | |
Parts of the Electrical Connectors | Corrosion Resistance | Corrosion Resistance | |
Parts of the Electrical Connectors | Creep Properties | Creep Resistant | |
Parts of the Electrical Connectors | Mechanical Properties | Moderate Strength | |
Parts of the Electrical Connectors | Softening Resistance | Resistance to Thermal Softening | |
Parts of the Electrical Connectors | Solderability | Solderability | |
Parts of the Electrical Connectors | Thermal Properties | Resistance to Stress Relaxation | |
Relay Blades | Conductivity (Electrical) | Electrical Conductivity | |
Relay Blades | Conductivity (Thermal) | Thermal Conductivity | |
Relay Blades | Corrosion Resistance | Corrosion Resistance | |
Relay Blades | Mechanical Properties | Moderate Strength | |
Relay Blades | Softening Resistance | Resistance to Thermal Softening | |
Relay Blades | Solderability | Solderability | |
Relays | Conductivity (Electrical) | Electrical Conductivity | |
Relays | Conductivity (Thermal) | Thermal Conductivity | |
Relays | Corrosion Resistance | Corrosion Resistance | |
Relays | Creep Properties | Creep Resistant | |
Relays | Mechanical Properties | Moderate Strength | |
Relays | Softening Resistance | Resistance to Thermal Softening | |
Relays | Solderability | Solderability | |
Switch Components | Conductivity (Electrical) | Electrical Conductivity | |
Switch Components | Conductivity (Thermal) | Thermal Conductivity | |
Switch Components | Corrosion Resistance | Corrosion Resistance | |
Switch Components | Creep Properties | Creep Resistant | |
Switch Components | Mechanical Properties | Moderate Strength | |
Switch Components | Softening Resistance | Resistance to Thermal Softening | |
Switches | Conductivity (Electrical) | Electrical Conductivity | |
Switches | Conductivity (Thermal) | Thermal Conductivity | |
Switches | Corrosion Resistance | Corrosion Resistance | |
Switches | Mechanical Properties | Moderate Strength | |
Switches | Solderability | Solderability | |
Terminal Components | Conductivity (Electrical) | Electrical Conductivity | |
Terminal Components | Conductivity (Thermal) | Thermal Conductivity | |
Terminal Components | Corrosion Resistance | Corrosion Resistance | |
Terminal Components | Creep Properties | Creep Resistant | |
Terminal Components | Mechanical Properties | Moderate Strength | |
Terminal Components | Softening Resistance | Resistance to Thermal Softening | |
Terminal Components | Solderability | Solderability | |
Terminal Components | Thermal Properties | Resistance to Stress Relaxation | |
Terminals | Conductivity (Electrical) | Electrical Conductivity | |
Terminals | Conductivity (Thermal) | Thermal Conductivity | |
Terminals | Corrosion Resistance | Corrosion Resistance | |
Terminals | Creep Properties | Creep Resistant | |
Terminals | Mechanical Properties | Moderate Strength | |
Terminals | Softening Resistance | Resistance to Thermal Softening | |
Terminals | Solderability | Solderability | |
Terminals | Thermal Properties | Resistance to Stress Relaxation |
Applicable Specifications
Corrosion Properties