| Customization: | Available |
|---|---|
| Product Type: | Rods/Bars/Wire/Plates/Tubes |
| Material: | Copper |
|
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| Nickel Beryllium Copper (C17510) |
| Chemical composition(%) | Co | Ni | Be | Cu |
| 0.3 | 1.4-2.2 | 0.2-0.6 | Balance |
| Material Characteritics |
| High thermal and electrical conductivity |
| Good strength and hardness |
| High tensile strenght |
| Very high hardness |
| Typical applications |
| Electrodes for spot welding, especially for stainless steel |
| Electrodes for projection welding |
| Butt welding jaws |
| Contact tips for submerged-arc-welding |
| Plunger tips for horizontal die-casting machines |
| Molds for NF-metal castings |
| Welding equipment |
| Current carry shafts |
| Plastic injection mold tooling |
| Robotics |
| Current carry bushings |
| Fabrication Properties |
| 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 |
| Blanking |
| Drilling |
| Forming |
| Bending |
| Tapping |
| Turning |
| Introduction to Nickel Berrylium Copper |
| Cobalt Beryllium Copper is primarily used in industry applications that require most high thermal or electrical conductivity, which features a cobalt alloying addition (2.40-2.70%). C17500 also Offers good strength and hardness characteristics plus conductivity in the range of 45-60 percent of copper with ultimate tensile and hardness properties approaching 140 ksi and RB 100 respectively. |
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