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[China]
Trade Verify
Address: No. 388 Pangu Road, Baoshan district, Shanghai, 201999, China
Contact name:Martin Lee
Shanghai Tankii Alloy Material Co.,Ltd |
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Verified Suppliers
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Product Description
These enameled resistance wires have been broadly
used for standard resistors, automobile
parts, winding resistors, etc. using the insulation processing best
suited for these applications, taking full advantage of the
distinctive features of enamel coating.
Furthermore, we will carry out enamel coating insulation of precious metal wire such as silver and platinum wire upon order. Please make use of this production-on-order.
Type Of Bare Alloy Wire
The alloy we can do enamelled are Copper-nickel alloy wire,Constantan wire,Manganin wire. Kama Wire,NiCr Alloy wire,FeCrAl Alloy wire etc alloy wire
main property type |
| Cuni1 | CuNI2 | CuNI6 | CuNi8 | CuNI10 | CuNi14 | CuNi19 | CuNi23 | CuNi30 | CuNi34 | CuNI44 |
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main chemical composition | Ni | 1 | 2 | 6 | 8 | 10 | 14.2 | 19 | 23 | 30 | 34 | 44 |
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| MN | / | / | / | / | / | 0.3 | 0.5 | 0.5 | 1.0 | 1.0 | 1.0 |
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| CU | rest | rest | rest | rest | rest | rest | rest | rest | rest | rest | rest |
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max working temperature |
| / | 200 | 220 | 250 | 250 | 300 | 300 | 300 | 350 | 350 | 400 |
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density g/cm3 |
| 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 |
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resistivity at 20 °c |
| 0.03 ± 10% | 0.05± 10% | 0.10± 10% | 0.12± 10% | 0.15± 10% | 0.20± 5% | 0.25± 5% | 0.30± 5% | 0.35± 5% | 0.40± 5% | 0.49± 5% |
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temperature coefficient of resistance |
| <100 | <120 | <60 | <57 | <50 | <38 | <25 | <16 | <10 | -0 | <-6 |
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tensile strength mpa |
| >210 | >220 | >250 | >270 | >290 | >310 | >340 | >350 | >400 | >400 | >420 |
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elongation |
| >25 | >25 | >25 | >25 | >25 | >25 | >25 | >25 | >25 | >25 | >25 |
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melting point °c |
| 1085 | 1090 | 1095 | 1097 | 1100 | 1115 | 1135 | 1150 | 1170 | 1180 | 1280 |
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coefficient of conductivity |
| 145 | 130 | 92 | 75 | 59 | 48 | 38 | 33 | 27 | 25 | 23 |
Type of Insulation
Insulation-enamelled Name | Thermal Level℃ (working time 2000h) | Code Name | GB Code | ANSI. TYPE |
Polyurethane enamelled wire | 130 | UEW | QA | MW75C |
Polyester enamelled wire | 155 | PEW | QZ | MW5C |
Polyester-imide enamelled wire | 180 | EIW | QZY | MW30C |
Polyester-imide and polyamide-imide double coated enameled wire | 200 | EIWH (DFWF) | QZY/XY | MW35C |
Polyamide-imide enamelled wire | 220 | AIW | QXY | MW81C |
Size:
Round wire:0.018mm~3.0mm
Color of enamel insulation:Red,Green,Yellow,Black,Blue,Nature etc.
Ribbon Size:0.01mm*0.2mm~1.2mm*24mm
Moq:5kg each size
