Nickel-Clad Copper and Pure Nickel
Use nickel-clad copper when the design calls for a nickel surface over a conductive copper core. Use pure nickel where the specified chemistry or environment requires nickel through the full section. Compare the finished joint, cut edges and exposed ends.
Engineering comparison
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| Decision | Nickel Clad Copper (NCC) | Pure Nickel | Acceptance basis |
|---|---|---|---|
| Construction | Copper core with nickel outer layer | Nickel through the full section | Use the material chemistry and surface requirement of the part. |
| Electrical and joint | Conductive copper section and specified nickel joining surface | Nickel section and joint specified for its grade and temper | Compare finished resistance, joint strength and forming. |
| Exposed areas | Cut edges or ends may expose the copper core | Cut edges remain the selected nickel material | State which surfaces are exposed and the medium, temperature and duration. |
Nickel-Clad Copper and Pure Nickel: comparison record
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| Item | Information / units | Your input |
|---|---|---|
| Comparison basis | Choose a common basis; no automatic equivalence is inferred | |
| Baseline and candidate | Materials, construction, form and drawing revisions | |
| Construction | Copper core with nickel outer layer | Nickel through the full section · Use the material chemistry and surface requirement of the part. | |
| Electrical and joint | Conductive copper section and specified nickel joining surface | Nickel section and joint specified for its grade and temper · Compare finished resistance, joint strength and forming. | |
| Exposed areas | Cut edges or ends may expose the copper core | Cut edges remain the selected nickel material · State which surfaces are exposed and the medium, temperature and duration. | |
| Methods, conditions and evidence | Units, test conditions, result source and reviewer |
Drafts are stored only in this browser when you choose Save. Clear inputs also removes the saved draft. Worksheet version: RT-RFQ-WORKSHEET-1.
Pure nickel is the comparison material; NCC combines a copper core with a nickel surface.
Products and specifications
Include the drawing, intended application and acceptance criteria when requesting a comparison.
Discuss the nickel-layer requirement