Pure Nickel Strip with Low Resistance & High Thermal Conductivity

Precision applications put electrical and thermal performance on the spec sheet, not just the marketing page: a strip whose resistivity drifts between batches changes circuit behavior, and inconsistent composition shows up in thermal management and welding. Pure nickel strip from DLX is produced for that standard — resistivity of 0.096 μΩ·m at 20°C, thermal conductivity of 70.2 W/m·K (Ni200), and uniform composition verified per batch with EN 10204 3.1 MTC. Thickness and width range from 0.05-0.5mm by 5-200mm, with slit tolerances confirmed per drawing. Four grades (N4, N6, Ni200, Ni201) tune purity and cost, production runs on an ISO9001 and SGS verified nickel-only line, and every shipment carries full heat traceability.

• Low electrical resistance among nickel materials — 0.096 μΩ·m at 20°C for stable circuit behavior.
• High thermal conductivity — 70.2 W/m·K (Ni200) for effective thermal management.
• Uniform composition verified per batch — EN 10204 3.1 MTC with heat traceability.
• Catalog sizes 0.05-0.5mm * 5-200mm, with slit tolerances per drawing.
• Four grades on one order — N4/N6/Ni200/Ni201 — match purity to cost.

Among nickel materials, pure nickel sits at the low-resistance, high-conductivity end of the family. Resistivity is 0.096 μΩ·m at 20°C, and thermal conductivity reaches 70.2 W/m·K for Ni200 — values that matter for precision components where heat and current path stability are part of the design.

Strip is a dimensional product: thickness and width define the component. Standard thickness runs 0.05-0.5mm and width 5-200mm, with slit widths and tolerances confirmed per drawing before production. Edge quality and width consistency are inspected along the length of every coil.

Strip is supplied in temper states matched to its use: annealed for forming and stamping, with the documented baseline of ≥462 MPa tensile strength, ≥35% elongation and 90-120 HB hardness. Specify the required temper on the drawing and the strip is processed accordingly.

Uniform composition is verified, not assumed: each heat is tested for chemistry, and every coil carries EN 10204 3.1 MTC with heat number and batch traceability. Reorders match prior lots, so precision processes qualify the material once.

Indicative FOB China reference prices for strip; final quotation per grade, size, quantity and temper.

Source: DLX product catalog. N4/N6 per GB system; Ni200/Ni201 per ASTM system.

The 5 kg minimum applies to standard strip grades; N4 (≥99.9%) high-purity orders qualify for the 3 kg MOQ per the grade-based schedule.

Quality control for strip follows the form, not a generic checklist:

• Incoming: raw nickel verified per heat before processing.
• In-process: thickness, width and edge quality checked along the coil; surface inspected.
• Final: chemistry verified per heat; mechanical properties sampled per heat.
• Documentation: EN 10204 3.1 MTC with heat number, test results and full traceability.

Ni200/Ni201 strip is manufactured and tested to ASTM B162; N4/N6 follow GB/T 2072-2020. Testing methods and acceptance criteria follow the drawing specification and applicable standards.

Strip is supplied in coils with protective wrapping against transit damage and surface marking. Production lead time is 7-15 days after drawing and grade confirmation. Every order ships with the complete export documentation set: packing list, commercial invoice and mill test certificate.

Precision strip is a finishing business: width tolerance, edge quality and thickness consistency are decided in the slitting and rolling line, not in the melt shop. Changzhou DLX Alloy Co., Ltd. has run nickel strip production since 2002 on a nickel-only 12,000 m² line, with slit tolerances confirmed per drawing and every coil documented with EN 10204 3.1 MTC. Uniform composition starts in the melt and is verified at dispatch — the same discipline that makes DLX strip dependable for precision applications.

Catalog thickness 0.05-0.5mm and width 5-200mm, with slit widths and tolerances confirmed per drawing before production.

Resistivity is 0.096 μΩ·m at 20°C — low among nickel materials — with thermal conductivity of 70.2 W/m·K for Ni200.

Each heat is tested for chemistry, and every coil carries EN 10204 3.1 MTC with heat number and batch traceability, so reorders match prior lots.

5 kg for standard strip grades; N4 (≥99.9%) high-purity orders qualify for the 3 kg MOQ per the grade-based schedule.

Every delivery includes EN 10204 3.1 MTC with heat number and batch traceability, backed by ISO9001 and SGS certification. Strip meets ASTM B162 (Ni200/Ni201) and GB/T 2072-2020 (N4/N6).