Pure Nickel Wire
Pure Nickel Wire has good mechanical strength, corrosion resistance and high heat resistance. Suitable for: high-temperature leads (lamps), high-temperature resistant wires and Cables, lead wires at the joints of heating elements, high-temperature nickel plating and ceramic heating sheet leads. Temperature sensing wire, temperature measuring wire, rivets, anchors, battery connecting wires.
The mechanical properties of nickel are close to those of carbon steel, and its resistance to alkaline corrosion is second only to silver among metal materials. A black protective film will be formed on the surface of nickel wire in concentrated alkali. Making it very corrosion resistant.
N4| Ni 201 | Nickel 201
Pure nickel wire N4 has good mechanical strength, corrosion resistance and high heat resistance, and is suitable for making vacuum devices, electronic instrument components, filters for chemical production of strong alkali, etc.
Pure nickel wire N4is suitable for radio, electric light sources, machinery manufacturing, and chemical industries. It is an important structural material in vacuum electronic devices.
N6 | Ni 200 | Nickel 200
In addition to the physical and chemical properties of metallic nickel, pure nickel wire N6 is also resistant to strong alkali, neutral and weak acidity, and has stable performance in the atmosphere, fresh water and sea water，high electrical and thermal conductivity, good ductility and low work hardening rate, good welding characteristics. It is mainly used to make various strong alkali-resistant equipment, and its product shapes include tubes, plates, rods, belts, wires, etc.
Pure nickel wire N6 also has good corrosion resistance and excellent resistance to corrosion by hot and concentrated alkali solutions. It has excellent corrosion resistance to alkaline and neutral solution media such as carbonate, nitrate, sulfate, chloride and acetate. It is widely used in electronic components, electrical components, leads in electric heating components, battery connections/terminals, chemical industry, aerospace components, food processing, synthetic fiber processing and other industries.
| Density | 8.89 g/cm³ | 0.321 lb/in³ |
| Fusing Point | 1446°C | 2635°F |
| Coefficient of Expansion | 13.3 μm/m °C (20 – 100°C) | 7.4 x 10 -6 in/in °F (70 – 212°F) |
| Modulus of Rigidity | 81 kN/mm² | 11748 ksi |
| Modulus of Elasticity | 204 kN/mm² | 29588 ksi |
| Electrical Resistivity |
| 9.6 μΩ • cm | 58 ohm • circ mil/ft |
| Thermal Conductivity |
| 70.2 W/m • °C | 487 btu • in/ft 2 • h • °F |
Ni 212 | Nickel 212 | Nickel-manganese Wire
Round wire, Flat Wire, shaped wire, twisted wire
Ni 212 adds 2~3% manganese to make the material tougher; Electrically, it can reduce spark wear and increase electrical life. It is a single-head electric heat pipe outlet electrode, neon lamp tube, Mars plug, diode lamp and other wire materials, lamp and electronic valve support components, ignition contact.
| Density | 8.86 g/cm³ | 0.320 lb/in³ |
| Fusing Point | 1446°C | 2635°F |
| Coefficient of Expansion | 12.9 μm/m °C (20 – 100°C) | 7.2 x 10 -6 in/in °F (70 – 212°F) |
| Modulus of Rigidity | 78 kN/mm² | 11313 ksi |
| Modulus of Elasticity | 196 kN/mm² | 28400 ksi |
| Electrical Resistivity |
| 10.9 μΩ • cm | 66 ohm • circ mil/ft |
| Thermal Conductivity |
| 44 W/m • °C | 305 btu • in/ft 2 • h • °F |
Product Composition
| Name | Main Component % | Total impurities (%) |
| Ni | Fe | Si | Mn | Cu | C |
| N6 | ≥99.5 | ≤0.10 | ≤0.15 | ≤0.10 | ≤0.10 | ≤0.05 | ≤0.5 |
| N8 | ≥98.5 | ≤0.50 | ≤0.35 | ≤0.50 | - | ≤0.10 | ≤1.5 |
| NI200 | ≥99.6 | ≤0.40 | ≤0.35 | ≤0.35 | ≤0.25 | ≤0.15 | ≤0.1 |
| NI212 | ≥97 | 0.25 | ≤0.1 | 1.5-2.5 | 0.2 | - | ≤0.2 |
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