Flexible And Ductile Material Pure Nickel Strip For Chemical
Flexible and ductile pure nickel strip for chemical processing — with density of 8.908 g/cm³, melting point of 1435-1446 °C and low electrical resistivity of 0.096 μΩ·m (20 °C). Pure nickel offers good flexibility and ductility for forming, excellent corrosion resistance in caustic and hydrofluoric environments, magnetic behaviour below the Curie temperature of 358 °C, high heat transfer and high electrical conductivity. The combination of flexibility, ductility and corrosion resistance makes pure nickel strip a preferred material in chemical processing, marine engineering and power generation, where equipment must hold both form and function in demanding media.
- Flexibility and ductility — annealed condition with elongation ≥35% supports forming and fabrication.
- Corrosion resistance — stable in caustic alkalis and hydrofluoric environments for chemical service.
- Thermal stability — melting point of 1435-1446 °C with thermal conductivity of 70.2 W/m·K.
- High electrical conductivity — low resistivity of 0.096 μΩ·m for electrical and heating service.
- Good mechanical properties — tensile strength ≥462 MPa (annealed).
- Low magnetic retention above the Curie temperature of 358 °C.
| Element (wt%) | N4 | N6 | Ni201 | Ni200 |
|---|---|---|---|---|
| Ni | — | — | ≥99.0 | ≥99.2 |
| Ni+Co | 99.9 | 99.5 | — | — |
| Cu | ≤0.015 | 0.1 | ≤0.25 | ≤0.25 |
| Si | ≤0.03 | 0.1 | ≤0.35 | ≤0.35 |
| Mn | ≤0.002 | 0.05 | ≤0.35 | ≤0.35 |
| C | ≤0.01 | 0.1 | ≤0.02 | ≤0.15 |
| Mg | ≤0.01 | 0.1 | — | — |
| S | ≤0.001 | 0.005 | ≤0.01 | ≤0.01 |
| P | ≤0.001 | 0.002 | — | — |
| Fe | ≤0.04 | 0.1 | ≤0.4 | ≤0.4 |
- Thickness: 0.05-0.5 mm (hot-sale 0.15/0.2 mm)
- Width: 5-200 mm standard (per catalog); 2-15 mm custom series; per drawing
- Custom sizes and tolerances per drawing
- Density: 8.908 g/cm³
- Melting point: 1435-1446 °C
- Curie temperature: 358 °C
- Electrical resistivity: 0.096 μΩ·m (20 °C)
- Tensile strength: ≥462 MPa (annealed)
- Elongation: ≥35% (annealed)
- Hardness: 90-120 HB
- Thermal conductivity (Ni200): 70.2 W/m·K
- ASTM B162 — nickel and nickel alloy plate, sheet and strip
- GB/T 2072-2020 — nickel and nickel alloy strip
- EN 10204 3.1 mill test certificates accompany shipments
- Chemical processing equipment
- Caustic and hydrofluoric media handling
- Heating elements and electrical components
- Sensors and instrumentation
- Marine and power-generation engineering
- Industrial corrosion protection
- Forming and fabrication of chemical components
- Raw material inspection
- Melting and casting
- Hot rolling
- Cold rolling
- Annealing
- Slitting and trimming
- Surface finishing
- Inspection and packaging
Every batch is composition-analysed and dimensionally gauged before shipment, with EN 10204 3.1 mill test certificates accompanying the material.
Material data on this page follows ASTM B162 and GB/T 2072-2020; corrosion and application guidance references nickel industry literature (Nickel Institute; ASM Specialty Handbook: Nickel, Cobalt, and Their Alloys). Batch-level composition and geometry are verified against mill test certificates (EN 10204 3.1) and in-house inspection records.
Pure nickel resists caustic alkalis and hydrofluoric environments, with purity held per grade (Ni200 ≥99.2% Ni / Ni201 ≥99.0% Ni) and media compatibility confirmed against the operating environment.
Thickness 0.05-0.5 mm (hot-sale 0.15/0.2 mm); width 5-200 mm standard, 2-15 mm custom series; per drawing.
Ni200 (≥99.2% Ni) and Ni201 (≥99.0% Ni, low carbon); selection confirmed against service chemistry and temperature.
Yes — annealed condition with elongation ≥35% supports bending, forming and fabrication work.
EN 10204 3.1 mill test certificates, batch composition and dimensional records, ISO 9001/SGS certificates and packing list.
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