Copper-Clad and Galvanized Steel Wire
Compare the required electrical duty, strength, outer-layer construction and exposure conditions, using the connection and installation requirements of the project.
What this comparison provides
Round-wire drawing comparison: state the core, outer layer, diameter, strength/resistance and the actual connection/environment tests.
Engineering comparison
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| Decision | CCS round wire | galvanized steel wire | Acceptance basis |
|---|---|---|---|
| Surface system | Copper surface over a steel core | Zinc coating over a steel core | Define core grade, surface thickness and coating condition. |
| Design duty | Evaluate both current path and steel-core mechanical duty | Evaluate mechanical duty and electrical duty for the coated steel construction | Do not infer grounding-conductor or electrode equivalence from the steel core. |
| Exposure | Check copper damage, cut ends and dissimilar-metal joints | Check zinc damage, cut ends and dissimilar-metal joints | Use site exposure and installation-specific acceptance; no universal soil life is claimed. |
| References | Select B227 or B452 only for the applicable round CCS construction and purpose | Select the applicable galvanized-steel purchase specification | Keep electrical, mechanical and coating tests distinct. |
Copper-Clad and Galvanized Steel Wire: comparison record
Add your project inputs, then download the worksheet or send it with an inquiry. The fields start blank; entries are your requirements and observations.
| 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 | |
| Surface system | Copper surface over a steel core | Zinc coating over a steel core · Define core grade, surface thickness and coating condition. | |
| Design duty | Evaluate both current path and steel-core mechanical duty | Evaluate mechanical duty and electrical duty for the coated steel construction · Do not infer grounding-conductor or electrode equivalence from the steel core. | |
| Exposure | Check copper damage, cut ends and dissimilar-metal joints | Check zinc damage, cut ends and dissimilar-metal joints · Use site exposure and installation-specific acceptance; no universal soil life is claimed. | |
| References | Select B227 or B452 only for the applicable round CCS construction and purpose | Select the applicable galvanized-steel purchase specification · Keep electrical, mechanical and coating tests distinct. | |
| 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.
Products and specifications
Include the drawing, intended application and acceptance criteria when requesting a comparison.
Send the wire and installation requirements