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| Categories | Electric Resistance Wire |
|---|---|
| Brand Name: | TANKII |
| Model Number: | Manganin Alloy |
| Certification: | JIS,GB,DIN,BS,ASTM,AISI,CTI |
| Place of Origin: | Shanghai,China |
| MOQ: | 20KG |
| Payment Terms: | L/C, D/P, T/T, Western Union, MoneyGram |
| Supply Ability: | 600T per moth |
| Delivery Time: | 30days |
| Packaging Details: | on spool,paper box,wooden case/pallet,in coil |
| Port: | Shanghai,China |
| Brand: | Tankii |
| Mn: | 11-13 |
| Ni: | 2-5 |
| Cu: | Bal |
| Max Operating Temperature(℃): | 10-80 |
| Density (g/cm³): | 8.4 |
| Resistivity at 20℃(μΩ/cm): | 44 |
| Elongation(%): | ≧15 |
| TCR(x10﹣6/℃): | 0~+40 |
| EMF vs Cu μV/℃(0~100℃): | ≦2 |
| tensile strength (N/m㎡): | soft 343~539 Hard>637 |
| hardness (Hv): | soft 100-172 hard 140-300 |
| Enamel ability: | good |
| application: | industry |
| conductor material: | Mn,Ni,Cu |
| Type: | low voltage |
| insulation material: | PVC |
| rated voltage: | 300/500V |
| conductor type: | solid |
| sheath: | PVC |
| core: | single core |
| rated temperature: | -60-200℃ |
| Packing: | as request |
| MOQ: | 20KG |
| Company Info. |
| Shanghai Tankii Alloy Material Co.,Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
Product Description
Manganin is an alloy of typically 86% copper,12% manganese,and 2%nickel.
A resistance alloy with moderate resistivity and low temperature coefficent.The resistance/temperature curve is not as flat as the constantans nor are the corrosion resistance properties as good.
Below alloys can be suppied in the form of round wires in the range 8.0 to 0.02 mm in bare or enamelled condition,also with rayon or silk covering . The product line includes sheets,ribbons,flat wires ,stranded wires,rods and tubes.
Manganin foil and wire is used in the manufacture of resistors,particularly ammeter shunts,because of its virtually zero temperature coefficient of resistance value and long term stability.Several manganin resistors served as the legal standard for the ohm.Manganin wire is also used as an electrical conductor in cryogenic systems,minimizing heat transfer between points which need electrical connections.
Product details
| product type | strip |
| carbon content | none |
| shunt material | copper strip,manganin |
| trademark | tankii |
| melting point | 1450℃ |

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