Ohmalloy Material Co.,Ltd
| Payment Terms | , T/T, L/C |
| Supply Ability | 80000Kg/Week |
| Packaging Details | Plastic packing inside, wooden box outside , choose the suitable packing, Alos it can be customized by the clients' demand. |
| Resistivity(μΩ.m) | 0.48 |
| Shape | Wire&Ribbon |
| Working Temperature | 400℃ |
| Application | Resistance |
| Elongation | 25% |
| Density (g/cm3) | 8.9 |
| Brand Name | OHMALLOY |
| Model Number | CN44W0193B |
| Certification | SGS,CE,ISO |
| Place of Origin | China(Shanghai) |
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Product Specification
| Payment Terms | , T/T, L/C | Supply Ability | 80000Kg/Week |
| Packaging Details | Plastic packing inside, wooden box outside , choose the suitable packing, Alos it can be customized by the clients' demand. | Resistivity(μΩ.m) | 0.48 |
| Shape | Wire&Ribbon | Working Temperature | 400℃ |
| Application | Resistance | Elongation | 25% |
| Density (g/cm3) | 8.9 | Brand Name | OHMALLOY |
| Model Number | CN44W0193B | Certification | SGS,CE,ISO |
| Place of Origin | China(Shanghai) | ||
| High Light | copper alloys ，co ni alloy | ||
Resistance Manganin Strip Copper Based Alloys 0.2mm×35mm used For Shunt Resistor
Manganin strip/foil BMn3-12
CuNi resistance Alloy
Very good resistance to corrosion
Very good malleability
Very good solder ability
Manganin strip/foil BMn3-12
CuNi alloy grade: Constantan, CuNi1, CuNi2, CuNi6, CuNi8, CuNi10, CuNi14, CuNi19, CuNi23, CuMu12Ni, CuNi34, CuNi40 (6J40), CuNi44.
Manganin is the electric resistance alloy with the copper nickel as the essential component. It has the low resistance temperature coefficient, wide working temperature scope (500 below), good machining property,anti-corrosiveand easy braze welding. Used in manufacturing regenerator's variable resistor and the strain resistor.
Manganin common temperature classes are 130, 155, 180 C,200,220
Manganin is a trademarked name for an alloy of typically 86% copper, 12% manganese, and 2% nickel.
| Name
| Code
| Main Composition (%) | |||
| Cu | Mn | Ni | Fe | ||
| Manganin | 6J8,6J12,6J13 | Bal. | 11.0~13.0 | 2.0~3.0 | <0.5 |
Manganin Typical Chemistry:
86% copper, 12% manganese, and 2% nickel
Manganin Size Available:
a) Wire φ8.00~0.02
b) Ribbon t=2.90~0.05 w=40~0.4
c) Plate 1.0t×100w×800L
d) Foil t=0.40~0.02 w=120~5
| main property | type | CuNi1 | CuNi2 | CuNi6 | CuNi8 | CuMN3 | CuNi10 | CuNi14 | CuNi19 | CuNi23 | CuNi30 | CuNi34 | CuNi44 |
| main chemical composition | Ni | 1 | 2 | 6 | 8 | / | 10 | 14.2 | 19 | 23 | 30 | 34 | 44 |
| Mn | / | / | / | / | 3 | / | 0.3 | 0.5 | 0.5 | 1.0 | 1.0 | 1.0 | |
| Cu | rest | rest | rest | rest | rest | rest | rest | rest | rest | rest | rest | rest | |
| working temperature °c | 200 | 200 | 220 | 250 | 200 | 250 | 300 | 300 | 300 | 350 | 350 | 400 | |
| temperature coefficient of resistance | <100 | <120 | <60 | <57 | <38 | <50 | <38 | <25 | <16 | <10 | -0 | <-6 | |
| °c | 1085 | 1090 | 1095 | 1097 | 1050 | 1100 | 1115 | 1135 | 1150 | 1170 | 1180 | 1280 | |
| tensile mpa | >210 | >220 | >250 | >270 | >290 | >290 | >310 | >340 | >350 | >400 | >400 | >420 | |
| elongation% | >25 | >25 | >25 | >25 | >25 | >25 | >25 | >25 | >25 | >25 | >25 | >25 | |
| resistivity | 0.03±10% | 0.05±10% | 0.10±10% | 0.12±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% | |
| density g/cm3 | 8.9 | 8.9 | 8.9 | 8.9 | 8.8 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | |
| conductivity | 145 | 130 | 92 | 75 | 84 | 59 | 48 | 38 | 33 | 27 | 25 | 23 | |
Style of supply
| Alloys Name | Type | Dimension | ||
| OhmAlloy49W | Wire | D=0.03mm~8mm | ||
| OhmAlloy49R | Ribbon | W=0.4~40 | T=0.03~2.9mm | |
| OhmAlloy49S | Strip | W=8~200mm | T=0.1~3.0 | |
| OhmAlloy49F | Foil | W=6~120mm | T=0.003~0.1 | |
| OhmAlloy49B | Bar | Dia=8~100mm | L=50~1000 | |
Sales Manager:Michaeal Qiu.
What's App:+86 13795230939
Tel:+86-21-66796338 Mobile Phone: +86 13795230939
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
2008
Total Annual:
4000000-6000000
Employee Number:
20~50
Ecer Certification：
Verified Supplier
Ohmalloy Material Co.,Ltd is a high-tech enterprise which specialized in making all kinds of alloy such as high resistance alloy, low-resistance copper nickel alloy, precision alloy, FeCrAl alloy and thermocouple Alloy. Ohmalloy Material Co.,Ltd have a full production line from melting, surface... Ohmalloy Material Co.,Ltd is a high-tech enterprise which specialized in making all kinds of alloy such as high resistance alloy, low-resistance copper nickel alloy, precision alloy, FeCrAl alloy and thermocouple Alloy. Ohmalloy Material Co.,Ltd have a full production line from melting, surface...
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