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C19010
Elements | ||||
---|---|---|---|---|
Cu(1,2) | P | Ni | Si | |
(1) Cu value includes Ag. (2) Cu + Sum of Named Elements 99.5% min. |
||||
Min (%) | 0.01 | 0.8 | 0.15 | |
Max (%) | Rem | 0.05 | 1.8 | 0.35 |
Form | Temper | Temper Code | Tensile Strength (ksi) |
YS-0.2% Offset (ksi) |
Elongation (%) |
Vickers Hardness, 500 gm |
---|---|---|---|---|---|---|
* Measured at room temperature, 68°F (20°C). | ||||||
Flat Products | 1/2 Hard | H02 |
60 Min |
54 Min |
7 Min |
125 Min |
1/4 Hard | H01 |
52 Min |
40 Min |
8 Min |
100 Min |
|
3/4 Hard | H03 |
67 Min |
62 Min |
5 Min |
135 Min |
|
Extra Hard | H06 |
75 Min |
72 Min |
3 Min |
150 Min |
|
Extra Spring | H10 |
95 Min |
85 Min |
1 Min |
180 Min |
|
Hard | H04 |
71 Min |
66 Min |
4 Min |
145 Min |
|
Mill-hardened Temper, TM - 3/4 HM | TM03 |
67 Min |
50 Min |
12 Min |
||
Mill-hardened Temper, TM - Hard | TM04 |
71 Min |
60 Min |
10 Min |
145 Min |
|
Mill-hardened Temper, TM - XHMS Spring | TM08 |
84 Min |
74 Min |
6 Min |
170 Min |
|
Mill-hardened Temper, TM -XHM - Extra Hard | TM06 |
75 Min |
64 Min |
8 Min |
150 Min |
|
Spring | H08 |
84 Min |
78 Min |
2 Min |
170 Min |
(1)H01, H02 | |
Melting Point - Liquidus°F | 1944 |
---|---|
Densitylb/cu in. at 68°F | 0.322 |
Specific Gravity | 8.94 |
Electrical Conductivity% IACS at 68°F | 55 (1) |
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F | 149 |
Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F) | 9.3 |
Modulus of Elasticity in Tensionksi | 18500 |
Modulus of Rigidityksi | 6400 |
Technique | Suitability |
---|---|
Soldering | Good |
Brazing | Good |
Oxyacetylene Welding | Good |
Gas Shielded Arc Welding | Good |
Coated Metal Arc Welding | Fair |
Spot Weld | Good |
Seam Weld | Good |
Butt Weld | Good |
Capacity for Being Cold Worked | Good |
Capacity for Being Hot Formed | Excellent |
Forgeability Rating | 50 |
Machinability Rating | 30 |
Common Fabrication Processes
- Blanking
- Crimping
- Etching
- Forming and Bending
- Shearing
- Stamping
Thermal Properties
Product Category | Product | Reason Category | Reason |
---|---|---|---|
Automotive | Clips | Corrosion Resistance | Corrosion Resistance |
Clips | Mechanical Properties | Fatigue Resistance | |
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 | |
Connectors | Solderability | Solderability | |
Relays | |||
Sockets | |||
Springs | Corrosion Resistance | Corrosion Resistance | |
Springs | Mechanical Properties | Fatigue Resistance | |
Springs | Mechanical Properties | High Strength | |
Terminals | |||
Electrical | Clips | Corrosion Resistance | Corrosion Resistance |
Clips | Mechanical Properties | Fatigue Resistance | |
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 | |
Connectors | Solderability | Solderability | |
Leadframes | |||
Pins | |||
Relays | |||
Sockets | |||
Springs | Corrosion Resistance | Corrosion Resistance | |
Springs | Mechanical Properties | Fatigue Resistance | |
Springs | Mechanical Properties | High Strength | |
Terminals |
Form | Specific Sub-Form | Application | System | Standard | Description |
---|---|---|---|---|---|
Sheet & Strip | ASTM | B422/B422M | COPPER-ALUMINUM-SILICON-COBALT ALLOY AND COPPER-NICKEL-ALUMINUM-SILICON ALLOY SHEET AND STRIP | ||
Strip | ASTM | B888/B88M | COPPER ALLOY STRIP FOR USE IN MANUFACTURE OF ELECTRICAL CONNECTORS OR SPRING CONTACTS |
Corrosion Properties