Copper-Nickel Composite Strip for EU Buyers — Custom Clad Ratio, Per Drawing
EU buyers source strip the same way they audit it: against the drawing, against the document, against the batch record. This copper-nickel composite strip is built for that standard — copper core for low electrical resistance, nickel cladding for weldability and corrosion protection, construction and dimensions per drawing. No grade designation applies; the construction is the specification. Every shipment carries EN 10204 3.1 material certificates, batch records and inspection documents, with export delivery in 7-15 days.
Dimensions & Tolerances
| 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.
Key Strengths
- EU-ready documentation — EN 10204 3.1 material certificates, batch records and inspection documents with every shipment.
- Dual-metal benefit — copper core for low electrical resistance, nickel cladding for weldability and corrosion protection.
- Custom per drawing — clad ratio, thickness, width and length confirmed at order.
- Weld-friendly surface — clean, oxide-free nickel cladding for consistent welds.
- Export delivery — 7-15 days with export packaging and shipping documents.
Technical Deep Dive
1. Documentation and Traceability for EU Buyers
| Document | Content |
|---|---|
| EN 10204 3.1 MTC | Material test certificate with inspection results |
| Batch records | Construction, layers and dimensions per drawing |
| Inspection documents | Per-batch verification results |
Every coil can be traced from material selection to finished strip, so the audit trail matches the product.
2. Construction and Layer Design
| Layer | Role |
|---|---|
| Copper core | Low electrical resistance, current carrying |
| Nickel cladding | Corrosion resistance, weldable surface |
| Clad ratio | Confirmed per drawing |
3. Custom Capability
Construction (single or double-side cladding), clad ratio, thickness, width, length and surface finish are all manufactured per drawing. Share the application and the drawing, and we confirm the strip specification before production.
4. Quality and Compliance
- Per-batch inspection against the drawing (dimensions, layers, surface)
- ISO9001 quality-system control across production
- No compliance claim is made beyond what the drawing and inspection records support
5. Export Delivery to the EU
Orders ship with export packaging suited to sea and air freight, shipping documents, and the material certificates EU buyers expect. Lead time is 7-15 days.
Pricing & Quotation
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.
Construction & Layer
| 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 & Mechanical Properties
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.
Product Specifications
| 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 |
Quality Assurance
- Per-batch inspection against the drawing (dimensions, layers, surface)
- Traceability records for every batch
- EN 10204 3.1 material test certificate with shipment
- ISO9001 quality-system control across production
Applicable Standards
| 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 |
Packaging & Delivery
Strip is packaged for export with edge and surface protection, suited to sea and air freight to the EU. Lead time: 7-15 days. Shipping documents and inspection records accompany every shipment.
About DLX
Changzhou DLX Alloy Co., Ltd., established in 2002, operates a 12,000 m² factory rated at 1,200 tonnes per year. EU buyers audit the paper as carefully as the product: EN 10204 3.1 material certificates, batch records and inspection documentation. Every DLX shipment carries that file, with construction and dimensions confirmed against your drawing — so the composite strip arrives with its evidence attached.
FAQ
Q1: What documentation ships with EU orders?
A: EN 10204 3.1 material test certificates, batch records and inspection documents, alongside the shipping documents.
Q2: Can you deliver to the EU?
A: Yes. Export packaging suits sea and air freight, with a lead time of 7-15 days and full shipping documentation.
Q3: Does this composite have a grade?
A: No — no grade designation applies. The specification is the construction: copper core, nickel cladding, clad ratio and dimensions, all per drawing.
Q4: What can be customized?
A: Construction (single or double-side cladding), clad ratio, thickness, width, length and surface finish, all per drawing.
Q5: What are the MOQ and sample options?
A: MOQ is confirmed per drawing. Samples are available on request, with shipping at the customer's cost.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.