Ohmalloy Material Co.,Ltd
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Cold Tail Lead Wire Ni 212 Pure Nickel Wire for batteries and special lamps
Pure Nickel wire are made by advanced vacuum melting process.and by forging,rolling,annealing and drawing. It is used in electric apparatus,lead for lamp and chemical machinery. Pure Nickel strip and foil, mainly used in batteries, electronic parts, some special lamp
OHMALLOY provide the pure nickel wire form from dia 0.025mm to 8mm.
| Pure Nickel | Ni+Co | Cu | Si | Mn | C | Mg | s | Fe | Total impurity |
| ≥ | ≤ | ||||||||
| N2 | 99.98 | 0.001 | 0.003 | 0.002 | 0.005 | 0.003 | 0.001 | 0.007 | 0.02 |
| N4 | 99.9 | 0.015 | 0.03 | 0.002 | 0.01 | 0.01 | 0.001 | 0.04 | 0.1 |
| N6 | 99.5 | 0.06 | 0.1 | 0.05 | 0.1 | 0.1 | 0.005 | 0.1 | 0.5 |
The N6 grade is similar to Nickel 200, nickel 201.
OHMALLOY also can make the Nickel 212 wire, NiMn1, NiMn2 wire. We also accept the special alloy if the customer have special requirement.
| Diameter | Weight | Resistance | Diameter | Weight | Resistance | |||||
| mm | Tolerance | g/km | Ω/m 20℃ | mm | Tolerance | kg/km | Ω/m 20℃ | |||
| 0.03 | ±0.0015 | 6.29 | 693.56 | 0.45 | ±0.015 | 1.4 | 3.08 | |||
| 0.04 | ±0.002 | 11.18 | 390.13 | 0.50 | ±0.015 | 1.7 | 2.50 | |||
| 0.05 | ±0.002 | 17.47 | 249.68 | 0.55 | ±0.03 | 2.1 | 2.06 | |||
| 0.06 | ±0.0025 | 25.15 | 173.39 | 0.60 | ±0.03 | 2.5 | 1.73 | |||
| 0.07 | ±0.0025 | 34.23 | 127.39 | 0.65 | ±0.03 | 3.0 | 1.48 | |||
| 0.08 | ±0.003 | 44.71 | 97.53 | 0.70 | ±0.03 | 3.4 | 1.27 | |||
| 0.09 | ±0.003 | 56.59 | 77.06 | 0.75 | ±0.03 | 3.9 | 1.11 | |||
| 0.10 | ±0.003 | 69.87 | 62.42 | 0.80 | ±0.03 | 4.5 | 0.98 | |||
| 0.11 | ±0.004 | 84.54 | 51.59 | 0.85 | ±0.03 | 5.0 | 0.86 | |||
| 0.12 | ±0.004 | 101 | 43.35 | 0.90 | ±0.03 | 5.7 | 0.77 | |||
| 0.13 | ±0.004 | 118 | 36.94 | 1.00 | ±0.03 | 7.0 | 0.62 | |||
| 0.14 | ±0.004 | 137 | 31.85 | 1.10 | ±0.04 | 8.5 | 0.52 | |||
| 0.15 | ±0.005 | 157 | 27.74 | 1.20 | ±0.04 | 10.1 | 0.43 | |||
| 0.16 | ±0.005 | 179 | 24.38 | 1.30 | ±0.04 | 11.8 | 0.37 | |||
| 0.17 | ±0.005 | 202 | 21.60 | 1.40 | ±0.05 | 13.7 | 0.32 | |||
| 0.18 | ±0.005 | 226 | 19.27 | 1.50 | ±0.05 | 15.7 | 0.28 | |||
| 0.19 | ±0.005 | 252 | 17.29 | 1.60 | ±0.05 | 17.9 | 0.24 | |||
| 0.20 | ±0.006 | 279 | 15.61 | 1.70 | ±0.05 | 20.2 | 0.22 | |||
| 0.22 | ±0.006 | 338 | 12.90 | 1.80 | ±0.06 | 22.6 | 0.19 | |||
| 0.25 | ±0.006 | 437 | 9.99 | 1.90 | ±0.06 | 25.2 | 0.17 | |||
| 0.28 | ±0.007 | 548 | 7.96 | 2.00 | ±0.06 | 27.9 | 0.16 | |||
| 0.30 | ±0.007 | 629 | 6.94 | 2.10 | ±0.06 | 30.8 | 0.14 | |||
| 0.32 | ±0.01 | 715 | 6.10 | 2.20 | ±0.06 | 33.8 | 0.13 | |||
| 0.35 | ±0.01 | 856 | 5.10 | 2.30 | ±0.06 | 37.0 | 0.12 | |||
| 0.38 | ±0.01 | 1009 | 4.32 | 2.40 | ±0.06 | 40.2 | 0.11 | |||
| 0.40 | ±0.01 | 1118 | 3.90 | 2.50 | ±0.06 | 43.7 | 0.10 | |||
