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C18661
Elements | |||||
---|---|---|---|---|---|
Cu(1,2) | Sn | Fe | P | Mg | |
(1) Cu + Sum of Named Elements 99.5% min. (2) Cu value includes Ag. |
|||||
Min (%) | 0.001 | 0.10 | |||
Max (%) | Rem | 0.20 | 0.10 | 0.02 | 0.7 |
Form | Temper | Temper Code | Tensile Strength (ksi) |
YS-0.2% Offset (ksi) |
Elongation (%) |
Vickers Hardness, 3000 gm | Section Size (in) |
---|---|---|---|---|---|---|---|
* Measured at room temperature, 68°F (20°C). | |||||||
Rod | Hard | H04 |
73 Typ |
0.26 | |||
Hard | H04 | 3 Typ |
|||||
Soft Anneal | O60 |
20 Typ |
45 Typ |
0.46 | |||
Spring | H08 |
87 Typ |
2 Typ |
0.12 | |||
Super Spring | H14 |
94 Typ |
1 Typ |
0.06 | |||
Strip | 1/4 Hard | H01 |
39.2 Min 47.1 Typ 53.7 Max |
40.9 Typ |
17 Typ |
102 Typ |
|
1/2 Hard | H02 |
46.4 Min 53.2 Typ 60.9 Max |
48.0 Typ |
16 Typ |
113 Typ |
||
Hard | H04 |
52.2 Min 60.2 Typ 66.7 Max |
57.9 Typ |
9 Typ |
130 Max | ||
Extra Hard | H06 |
60.9 Min 66.6 Typ 75.4 Max |
62.9 Typ |
9 Typ |
141 Typ |
||
Wire | Hard | H04 |
73 Typ |
3 Typ |
0.26 | ||
Soft Anneal | O60 |
46 Typ |
45 Typ |
0.46 | |||
Spring | H08 |
87 Typ |
2 Typ |
0.12 | |||
Super Spring | H14 |
94 Typ |
1 Typ |
0.06 |
Melting Point - Liquidus°F | 1958 |
---|---|
Melting Point - Solidus°F | 1850 |
Densitylb/cu in. at 68°F | 0.321 |
Specific Gravity | 8.89 |
Electrical Conductivity% IACS at 68°F | 74 |
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F | 167 |
Coefficient of Thermal Expansion 68-39210 to -6 power per °F (68 – 392°F) | 9.8 |
Modulus of Elasticity in Tensionksi | 18125 |
Modulus of Rigidityksi | 7500 |
Poisson's Ratio | 0.27 |
Technique | Suitability |
---|---|
Soldering | Excellent |
Brazing | Excellent |
Oxyacetylene Welding | Not Recommended |
Gas Shielded Arc Welding | Not Recommended |
Coated Metal Arc Welding | Not Recommended |
Spot Weld | Not Recommended |
Seam Weld | Not Recommended |
Butt Weld | Not Recommended |
Capacity for Being Cold Worked | Excellent |
Forgeability Rating | 65 |
Machinability Rating | 20 |
Common Fabrication Processes
Thermal Properties
Product Category | Product | Reason Category | Reason |
---|---|---|---|
Electrical | Automotive Electrical Connectors | ||
Bus Bars | |||
Conductors | |||
Contacts | |||
Terminal Connectors | |||
Terminals | |||
Wire | |||
Wire, Caternary Trolly | |||
Wire, Electrical Trolly |
Applicable Specifications
Corrosion Properties