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Pure nickel twist wire/nicr stranded wire (Ni 200 / Ni201)
Pure Nickel Stranded wire( 19 wires)
Pure nickel wire has good high temperature strength, the characteristics of low resistivity.
Nickel wire series products are: nickel wire, pure nickel wire, nickel wire, nickel wire, 0.025 mm N4 interchange nickel wire, nickel N6 wire;Nickel wire highest purity can reach 99.99%!!!!!!.The finest can reach 0.025 mm!
Pure nickel wire production cycle: 3 to 7 days or so
The state: hard state/half hard/soft state
The characteristics of
1, have solderability, high electrical conductivity, appropriate linear expansion coefficient
2, good high temperature strength, low resistivity
3, high melting point, corrosion resistance, good mechanical performance, under the hot cold state has good pressure workability, degassing, suitable for radio, electric light source, machinery manufacturing, chemical industry, are important structural materials in the vacuum electronic devices.
Nickel Mnaganese Alloy
Nickel 212 Wire
Low resistance cold tail wire, available in 19 multi-strand on 100m/328' roll.
Composition: About 97% Ni, 3% Mn.
Usage: Used in Heating Element Repair Kit ,Heating Copre Wire,Ceramics.
Diameter of each strand: 0.5mm,0.55mm(Normally),other sizes can be available upon your request.
We can also supply you the other pure nickel alloy, such as Ni200, Ni201 etc, the purity of some products are above 99.9% and 99.5%-99.9%.
If you are interested in our products,please feel free to keep us informed,and you will get the most competitive price and shorter delivery time from us.
Propertes/Grade | Cr20Ni80 | Cr30Ni70 | Cr15Ni60 | Cr20Ni35 | Cr20Ni30 | |
Main Chemical composition | Ni | Rest | Rest | 55.0-61.0 | 34.0-37.0 | 30.0-34.0 |
Cr | 20.0-23.0 | 28.0-31.0 | 15.0-18.0 | 18.0-21.0 | 18.0-21.0 | |
Fe | ≤ 1.0 | ≤ 1.0 | Rest | Rest | Rest | |
Max. continuous service temp. of element | 1200 | 1250 | 1150 | 1100 | 1100 | |
Resistivity at 20oC (μ Ω · m) | 1.09 | 1.18 | 1.12 | 1.04 | 1.04 | |
Density (g/cm3) | 8.40 | 8.10 | 8.20 | 7.90 | 7.90 | |
Thermal conductivity(KJ/m· h· oC) | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
Coefficient of lines expansion(α × 10-6/oC) | 18.0 | 17.0 | 17.0 | 19.0 | 19.0 | |
Melting point (approx. )( oC) | 1400 | 1380 | 1390 | 1390 | 1390 | |
Elongation at rupture (%) | > 20 | > 20 | > 20 | > 20 | > 20 | |
Micrographic structure | austenite | austenite | austenite | austenite | austenite | |
Magnetic properties | nonmagnetic | nonmagnetic | nonmagnetic | nonmagnetic | nonmagne |