High quality 99.9% nickel wire 0.025mm for electric industry

Pure Nickel, Purity:99.5%~99.9%

Products Details

Our company Principle is  " Quality first, Customer first". CHANGZHOU DLX ALLOY CO, LTD was established in 2002 and has got Iso9001 International Quality Management System Certificate and SGS Certificate. Our factory is professional in researching and producing special alloy material. From melting, drawing, heat treatment, finishing and testing .We offer nickel-based, copper-based, and iron-based alloys, including super alloy, welding materials, anti-corrosion alloy, precision alloy, FeCrAl alloy, NiCr alloy, CuNi alloy, thermocouple and Foam Metal etc, in the form of wire, strip, ribbon, bar, tube, plate1, We're able to design and develop the product what our customers require and meet their requirements through providing the appropriate engineering drawings or samples. 2, We can provide the products within a week after payment. 3, We can provide sample of the products customer need. 4, We always insist on "Quality first, Customer first" as our business philosophy.Question1: Are you a trading company or manufacturer? Answer: We're manufacturer. Question2:  Could you help to design the product? Answer:  Yes, we have excellent R&D team, OEM/ODM orders are all welcome. Question3: Could you supply samples? Answer: Yes, we could supply samples according to your requirement. Question4: could we visit your factory? Answer: Sure, factory visit is warmly welcome.
Grade Ni+Co Cu Si Mn C Mg S P Fe
N4 99.8 0.015 0.03 0.002 0.01 0.01 0.001 0.001 0.04
N6 99.6 0.10 0.10 0.05 0.10 0.10 0.005 0.002 0.10
Ni201 ≥99.0 ≤0.25 ≤0.35 ≤0.35 ≤0.02 / ≤0.01 / ≤0.40
Ni200 ≥99.2 ≤0.25 ≤0.35 ≤0.35 ≤0.15 / ≤0.01 / ≤0.40
Physical Data  

Density

8.89g/cm3

Specific Heat

0.109(456 J/kg.ºC)

Electrical Resistivity

0.096×10-6ohm.m

Melting Point

1435-1446ºC

Thermal Conductivity

70.2 W/m-K

Mean Coeff Thermal Expansion

13.3×10-6m/m.ºC

   
Typical Mechanical Properties  

Mechanical Properties

Nickel 200

Tensile Strength

462 Mpa

Yield Strength

148 Mpa

Elongation

47%

Our Production Standard        

 

Bar

Forging

Pipe

Sheet/Strip

Wire

ASTM

ASTM B160

ASTM B564

ASTM B161/B163/B725/B751

AMS B162

ASTM B166

 (1) The surface of the strip should be smooth and clean, and there should be no wind layer, cracks, bubbles, burrs, folds and inclusions; (2) It is allowed to have slight local defects such as scratches, spots, pits, indentations and roll marks that do not make the thickness of the strip exceed its allowable deviation, slight oxidation color, darkening and slight local oil stains Not used as a basis for scrapping; (3) Both sides of the strip should be cut neatly without burrs, cracks and curls. (4) The strip should be straight, but slight waves are allowed; the side curvature of the strip should not be greater than 3 mm per meter.Advantages of nickel wire: ● it has weldability, high conductivity and suitable linear expansion coefficient ● good strength and low resistivity at high temperature

1. With weldability, high electrical conductivity, suitable linear expansion coefficient

2. Good strength at high temperature, low resistivity

3. High melting point, corrosion resistance, good mechanical properties, in hot and cold state have good pressure workability, easy to degassing, suitable for radio, electric light source, mechanical manufacturing, chemical industry, is an important structural material in vacuum electronic devices.

1. Widely used in electronic products, is the first choice for making resistance element material

2. Pure nickel wire as electric vacuum material has good processing performance, strong welding(fusion welding, brazing welding),can be used for electroplating .

3. And can be used to produce such as corrosion resistance strong electron tube, bulbs, fluorescent lamp, anode, spacers, electrode holder, lighting, radio equipment, weaving nets, chemical, petroleum, power, aviation, Marine development and environmental protection, etc.

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