High Purity Grade 200/201/N4/N6 Pure Nickel Plate with 99%-99.8% Ni Content for Versatile Applications

Combat corrosion with confidence using our corrosion-resistant pure nickel plates. Engineered to withstand harsh environments and corrosive substances, these plates provide long-lasting protection and reliability. Whether used in chemical processing plants, marine applications, or oil refineries, our pure nickel plates offer exceptional resistance to corrosion, oxidation, and wear, ensuring reliable performance even in the most demanding conditions. Four grades (N4, N6, Ni200, Ni201) cover the purity ladder from ≥99.9% down, resistivity is 0.096 μΩ·m at 20°C, and every plate carries EN 10204 3.1 MTC with heat traceability.

• Low resistance — makes battery packs more powerful while saving energy.
• Pure nickel composition — easy welding, stable connections.
• Good tensile strength and easy assembly operation.
• Shaped design — saves assembly work for battery packs.
• High electrical conductivity, anti-corrosive with low resistance.

Pure nickel plates find extensive use across industries that demand strength, corrosion resistance and thermal stability in one material — from chemical processing plants and marine applications to oil refineries, electronics and energy systems.

One plate family, four documented grades. N4 (NP1) serves the strictest purity requirements; Ni201 covers high-temperature service; Ni200 handles battery and chemical duty; N6 (NP2) is the economical choice for industrial corrosion. Buyers match the grade to the environment and the budget to the grade — on a single purchase order, with one documentation standard.

Plate is a made-to-order product at DLX: thickness 0.05-30mm, width 20-1000mm and length 1200-2000mm, confirmed per drawing. Tempers of M (soft), 1/4H and 1/2H are selected with the size, so the plate arrives ready for your process.

Plates resist corrosion, oxidation and wear while delivering electrical performance: resistivity of 0.096 μΩ·m at 20°C, thermal conductivity of 70.2 W/m·K for Ni200, melting point of 1435-1446°C and Curie temperature of 358°C — backed by the annealed baseline of ≥462 MPa tensile strength, ≥35% elongation and 90-120 HB hardness.

Indicative FOB China reference prices for plate; 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 pure nickel plate; other forms follow the grade-based schedule (wire 1/5 kg, strip 5 kg, bar/pipe 10 kg).

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

• Incoming: raw nickel verified per heat before processing.
• In-process: thickness, width and surface checked; flatness inspected.
• Final: chemistry verified per heat; tensile and hardness sampled per heat.
• Documentation: EN 10204 3.1 MTC with heat number, test results and full traceability.

Ni200/Ni201 plate is manufactured and tested to ASTM B162; N4/N6 follow GB/T 2054-2023. Testing methods and acceptance criteria follow the drawing specification and applicable standards.

Plates are packed with protective sheets and shipped in wooden cases to prevent surface damage in transit. 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.

One plate family, four grades, many environments: that is the DLX approach to versatile pure nickel plate. N4 (NP1) serves the strictest purity, Ni201 high-temperature service, Ni200 battery and chemical duty, and N6 industrial corrosion — all produced on a nickel-only 12,000 m² line operating since 2002, each heat documented with EN 10204 3.1 MTC. Buyers match the grade to the environment and the budget to the grade, without changing supplier or documentation standard.

Chemical processing, marine applications, oil refineries, electronics and electrical engineering, and energy generation and storage — wherever corrosion resistance, strength and thermal stability are required together.

Documented per grade: N4 (NP1) ≥99.9%, N6 (NP2) ≥99.5%, Ni201 ≥99.0% and Ni200 ≥99.2% per the respective GB and ASTM systems.

Thickness 0.05-30mm, width 20-1000mm and length 1200-2000mm, customized per drawing before production, with M/1/4H/1/2H tempers.

5 kg for pure nickel plate; other forms follow the grade-based schedule (wire 1/5 kg, strip 5 kg, bar/pipe 10 kg).

Every delivery includes EN 10204 3.1 MTC with heat number and batch traceability, backed by ISO9001 and SGS certification. Plate meets ASTM B162 (Ni200/Ni201) and GB/T 2054-2023 (N4/N6).