Changzhou DLX Alloy Co., Ltd.
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Product Specification
This copper-nickel composite strip starts with a low MOQ and samples — copper core for low electrical resistance, nickel cladding for weldability and corrosion protection, custom per drawing. No grade designation applies; the construction is the specification. Produced on our own nickel-alloy line, every coil is inspected per batch before packaging.
| Parameter | Value | Note |
|---|---|---|
| Construction | Copper core, nickel cladding | single or double-side, per drawing |
| Clad ratio | Per drawing | confirmed at order |
| Thickness | Per drawing | core + cladding layers |
| Width / length | Per drawing | strip form, per order |
| Tolerances | Per drawing | locked at order confirmation |
Low MOQ to start; samples and small batches available before series production.
Samples and small-batch orders are available before series production, so you can verify construction, weld behaviour and dimensions against your process. Once qualified, the same specification and the same inspection standard carry into production volume.
| Layer | Role |
|---|---|
| Copper core | Low electrical resistance, current carrying |
| Nickel cladding | Corrosion resistance, weldable surface |
| Clad ratio | Confirmed per drawing |
Produced on our own nickel-alloy line, every coil of composite strip passes dimensional, layer and surface inspection in our in-house inspection process before packaging. Construction is checked against the drawing per batch, so the strip you qualify on the sample matches the strip in the production run.
| Item | Scope |
|---|---|
| Per-batch inspection | Dimensions, layers, surface against the drawing |
| ISO9001 | Quality management system, plant-wide |
| EN 10204 3.1 MTC | Available with shipment on request |
| Traceability | Batch records for every delivery |
Strip is packaged for export with edge and surface protection. Lead time is 7-15 days, and shipping documents and inspection records accompany every delivery.
This composite carries no grade designation and is quoted per drawing, based on construction (single or double-side cladding), clad ratio, dimensions and quantity. No indicative price range is published for this product — request a quotation with your drawing for a firm price.
| Core material | Copper |
| Cladding material | Nickel |
| Cladding | Single or double-side, per drawing |
| Clad ratio | Per drawing |
| Composition record | Per-batch inspection per drawing |
Physical properties (density, electrical conductivity, tensile strength) depend on the core/clad ratio and layer thickness. Values are confirmed per drawing — no catalogue values are claimed for this composite.
| Form | Composite strip (Cu core, Ni cladding) |
| Grade | None (construction per drawing) |
| Size | Per drawing |
| Surface | Clean, oxide-free per drawing |
| Lead time | 7-15 days |
| Packaging | Export packaging per order |
| Dimensional tolerances | Per drawing |
| Nickel cladding family (where applicable) | ASTM B162 (Ni200/Ni201 strip); GB/T 2072-2020 (N4/N6 strip) |
| Composite verification | Per drawing, per-batch inspection |
Strip is packaged for export with edge and surface protection. Lead time: 7-15 days. Shipping documents and inspection records accompany every shipment.
Changzhou DLX Alloy Co., Ltd. runs a 12,000 m² nickel-only plant rated at 1,200 tonnes per year — the same line that has drawn, formed and inspected alloy strip since 2002. Composite strip is built on that base: construction confirmed per drawing, clad ratio locked at order, per-batch inspection before packaging, and ISO9001 quality control with SGS support throughout. Low MOQ and samples let you qualify the material without committing volume.
A: MOQ is kept small to start, confirmed per drawing. Samples and small-batch orders are available before series production.
A: No — no grade designation applies. The specification is the construction: copper core, nickel cladding, clad ratio and dimensions, all per drawing.
A: Construction (single or double-side cladding), clad ratio, thickness, width, length and surface finish, all per drawing.
A: Per-batch inspection against the drawing in our in-house inspection process, with EN 10204 3.1 documentation on request.
A: Lead time is 7-15 days with export packaging; samples ship at the customer's cost.
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2002
Total Annual:
1000000-120000000+
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Changzhou DLX Alloy Co., Ltd. was established in 2002 and has passed ISO9001 international quality management system certification and SGS certification.We initially focused on the production of resistance alloys. Over the past 20 years, we have continued to conduct research and development and now ... Changzhou DLX Alloy Co., Ltd. was established in 2002 and has passed ISO9001 international quality management system certification and SGS certification.We initially focused on the production of resistance alloys. Over the past 20 years, we have continued to conduct research and development and now ...
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