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Product Specification
This copper-nickel composite strip is built for Indian sourcing — copper core for low electrical resistance, nickel cladding for weldability and corrosion protection, custom per drawing with export delivery support. 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 |
MOQ and exact tolerances are confirmed per drawing.
Orders ship with export packaging suited to sea and air freight, shipping documents, and inspection records. Material certificates follow international practice (EN 10204 3.1) and are available with the shipment. No regional certification or local stock claim is made beyond what the drawing and inspection records support.
| 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 |
Typical use: battery tab connections, electronic connectors, terminals and current-carrying joints. Grade-free construction per drawing gives design freedom across these duties.
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) |
| Material documentation | EN 10204 3.1 material test certificate |
| Composite verification | Per drawing, per-batch inspection |
Strip is packaged for export with edge and surface protection, suited to sea and air freight to India. Lead time: 7-15 days. Shipping documents and inspection records accompany every shipment.
India's battery and electronics supply chains are scaling fast, and sourcing reliability decides who scales with them. Changzhou DLX Alloy Co., Ltd. — a nickel-only plant in Changzhou running since 2002, 12,000 m², 1,200 tonnes per year — supports Indian buyers with export-ready packaging, complete shipping documents and per-batch inspection records on every composite strip delivery. ISO9001 controlled, SGS supported, EN 10204 3.1 documentation on request.
A: Yes. Orders ship with export packaging suited to sea and air freight, shipping documents and inspection records. Lead time is 7-15 days.
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: Battery tab connections, electronic connectors and current-carrying joints that need low resistance plus weldability.
A: MOQ is confirmed per drawing; samples available on request (shipping at customer's cost). ISO9001 certified with EN 10204 3.1 documentation available.
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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