Changzhou DLX Alloy Co., Ltd.
| Payment Terms | L/C,D/A,D/P,T/T |
| Core Benefit | Copper conductivity + nickel corrosion resistance and weldability |
| Standards | Per drawing; nickel cladding aligned with ASTM B162 / GB/T 2072-2020 where applicable |
| Supply Ability | 500 tons per month |
| Surface | Clean, oxide-free per drawing |
| Certification & MOQ | ISO9001, SGS; MOQ per drawing |
| Grade | None — construction per drawing (no grade designation) |
| Delivery Time | 7-10 work days |
| Delivery (Southeast Asia) | Export packaging, 7-15 days, shipping documents |
| Traceability | Per-batch inspection records; EN 10204 3.1 MTC on request |
| Product Form | Copper-nickel composite strip (Cu core, Ni cladding) |
| Construction | Single or double-side nickel cladding, per drawing |
| Custom Sizing | Thickness, width, length and clad ratio per drawing |
| Model Number | Copper-Nickel Composite Strip |
| Brand Name | DLX |
| Certification | CE,ROHS |
| Place of Origin | China Jiangsu |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T | Core Benefit | Copper conductivity + nickel corrosion resistance and weldability |
| Standards | Per drawing; nickel cladding aligned with ASTM B162 / GB/T 2072-2020 where applicable | Supply Ability | 500 tons per month |
| Surface | Clean, oxide-free per drawing | Certification & MOQ | ISO9001, SGS; MOQ per drawing |
| Grade | None — construction per drawing (no grade designation) | Delivery Time | 7-10 work days |
| Delivery (Southeast Asia) | Export packaging, 7-15 days, shipping documents | Traceability | Per-batch inspection records; EN 10204 3.1 MTC on request |
| Product Form | Copper-nickel composite strip (Cu core, Ni cladding) | Construction | Single or double-side nickel cladding, per drawing |
| Custom Sizing | Thickness, width, length and clad ratio per drawing | Model Number | Copper-Nickel Composite Strip |
| Brand Name | DLX | Certification | CE,ROHS |
| Place of Origin | China Jiangsu |
Southeast Asian buyers sourcing strip for electronics and battery supply chains weigh the same things: consistent quality, dependable lead times and material that matches the drawing. This copper-nickel composite strip answers with a copper core for low electrical resistance and nickel cladding for corrosion resistance and weldability — custom-built per drawing, with clad ratio, thickness and width locked at order confirmation. No grade designation applies; the construction is the specification. Every batch is inspected against the drawing and ships with documentation, with export packaging and 7-15 day delivery support for Southeast Asia.
| 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.
| Layer | Role |
|---|---|
| Copper core | Low electrical resistance, current carrying |
| Nickel cladding | Corrosion resistance, weldable surface |
| Clad ratio | Confirmed per drawing |
The combination is engineered for connection applications: copper carries the current, nickel protects the surface and accepts the weld.
The nickel cladding gives a clean, consistent surface for spot welding and soldering, while the copper core keeps electrical resistance low. The cladding also shields the joint area against corrosion in service. Layer thickness and welding behaviour are confirmed against your process at order time.
Construction (single or double-side cladding), clad ratio, thickness, width, length and surface finish are all manufactured per drawing. Tell us the application and the drawing, and we confirm the strip specification before production.
Orders ship with export packaging designed for sea and air freight, shipping documents, and inspection records. Lead time is 7-15 days. Material certificates are available with the shipment where required.
Composite dimensions and layer tolerances are confirmed per drawing. Where the nickel cladding is specified against a strip family, it is aligned with the pure nickel strip standards (ASTM B162 for Ni200/Ni201; GB/T 2072-2020 for N4/N6). No compliance claim is made beyond what the drawing and inspection records support.
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 |
| 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, suited to sea and air freight. Lead time: 7-15 days. Shipping documents and inspection records accompany every shipment to Southeast Asia.
Changzhou DLX Alloy Co., Ltd. has manufactured nickel alloys since 2002 in a 12,000 m² factory rated at 1,200 tonnes per year. Composite strip is treated as an engineering product: construction, layer ratio, width and thickness are confirmed against your drawing before production, and every batch ships with inspection documentation — so what you receive is exactly what you specified.
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: The copper core carries current with low electrical resistance, while the nickel cladding provides corrosion resistance and a weldable surface — the combination used in battery tab and electronic connection applications.
A: Construction (single or double-side cladding), clad ratio, thickness, width, length and surface finish, all per drawing.
A: MOQ is confirmed per drawing. Samples are available on request, with shipping 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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