Enamelled Manganin Resistance Wire for Precision Instrument , Enamelled Wire 0.018mm - 3.0mm
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.
Tpye of Insulation:
1) Polyester resistance wire , class 130
2) Modified polyester resistance wire , class 155
3) Polyesterimide resistance wire , class 180
4) Polyester (imide) coated with polyamide-imide resistance wire , class 200
5) Polyimide resistance wire , class 220
| | Constantan 6J40 | New Constantan | Manganin | Manganin | Manganin |
| 6J11 | 6J12 | 6J8 | 6J13 |
| Main Chemical Elements % | Mn | 1~2 | 10.5~12.5 | 11~13 | 8~10 | 11~13 |
| Ni | 39~41 | - | 2~3 | - | 2~5 |
| Cu | REST | REST | REST | REST | REST |
| | | Al2.5~4.5 Fe1.0~1.6 | | Si1~2 | |
| Temperature Range for Components | 5~500 | 5~500 | 5~45 | 10~80 | 10~80 |
| Density | 8.88 | 8 | 8.44 | 8.7 | 8.4 |
| g/cm3 |
| Resistivity | 0.48 | 0.49 | 0.47 | 0.35 | 0.44 |
| μΩ.m,20 | ±0.03 | ±0.03 | ±0.03 | ±0.05 | ±0.04 |
| Extensibility | ≥15 | ≥15 | ≥15 | ≥15 | ≥15 |
| %Φ0.5 |
| Resistance | -40~+40 | -80~+80 | -3~+20 | -5~+10 | 0~+40 |
| Temperature |
| Quotiety |
| α,10 -6 / |
| Thermoelectromotive | 45 | 2 | 1 | 2 | 2 |
| force to Copper |
μv/(0~100)
|
Tpye of Bare Wire
| main property type | | Cuni1 | CuNI2 | CuNI6 | CuNI10 | CuNi19 | CuNi23 | CuNi30 | CuNi34 | CuNI44 |
| main chemical composition | Ni | 1 | 2 | 6 | 10 | 19 | 23 | 30 | 34 | 44 |
| | MN | / | / | / | / | 0.5 | 0.5 | 1.0 | 1.0 | 1.0 |
| | CU | rest | rest | rest | rest | rest | rest | rest | rest | rest |
| max working temperature | | / | 200 | 220 | 250 | 300 | 300 | 350 | 350 | 400 |
| density g/cm3 | | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 |
| resistivity at 20 °c | | 0.03
± 10% | 0.05
±10% | 0.1
±10% | 0.15
±10% | 0.25
±5% | 0.3
±5% | 0.35
±5% | 0.40
±5% | 0.49
±5% |
| temperature coefficient of resistance | | <100 | <120 | <60 | <50 | <25 | <16 | <10 | -0 | <-6 |
| tensile strength mpa | | >210 | >220 | >250 | >290 | >340 | >350 | >400 | >400 | >420 |
| elongation | | >25 | >25 | >25 | >25 | >25 | >25 | >25 | >25 | >25 |
| melting point °c | | 1085 | 1090 | 1095 | 1100 | 1135 | 1150 | 1170 | 1180 | 1280 |
| coefficient of conductivity | | 145 | 130 | 92 | 59 | 38 | 33 | 27 | 25 | 23 |
Company Profile
Shanghai Tankii Alloy Material Co., Ltd. Focus on the production of resistance alloy(nichrome Alloy, FeCrAl Alloy, copper nickel alloy, thermocouple wire, precision alloy and thermal spray alloy in the form of wire, sheet, tape, strip, rod and plate. We've already got ISO9001 quality system certificate and approval of ISO14001 environmental protection system. We own a complete set of advanced production flow of refining, cold reduction, drawing and heat treating etc. We also proudly have independent R&D capacity.
Shanghai Tankii Alloy Material Co., Ltd has accumulated lots of experiences over 35 years in this field. During these years, more than 60 management elites and high science and technology talents were employed. They participated in every walk of the company life, which make our company keep blooming and invincible in the competitive market. Based on the principle of "first quality, sincere service", our managing ideology is pursuing technology innovation and creating the top brand in the alloy field. We persist in Quality - the foundation of the survival. It is our forever ideology to serve you with full heart and soul. We committed to provide customers all over the world with high-quality, competitive products and perfect service.
Our products, such us nichrome alloy, precision alloy, thermocouple wire, fecral alloy, copper nickel alloy, thermal spray alloy have been exported to over 60 countries in the world. We are willing to establish strong and long-time partnership with our customers. Most complete range of products dedicated to Resistance, Thermocouple and Furnace manufacturers Quality with end to end production control Technical support and Customer Service.
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Enamelled Constantan Copper Resistance Wire For Precision Instrument Images
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