Manufacture high nickel alloy wire NiMn2 Nickel-Manganese Alloy
NiMn2 Chemical composition
Item | Chemicals composition: % |
Ni+Co | Cu | Si | Mn | C | Mg | S | Fe | Pb | Zn |
NiMn2 | ≥99.7 | ≤0.20 | ≤0.20 | 1.5~2.5 | ≤0.05 | ≤0.15 | ≤0.01 | ≤0.30 | - | - |
NiMn2 Diameter and tolerance
Diameter | Tolerance |
>0.30~0.60 | -0.025 |
>0.60~1.00 | -0.03 |
>1.00~3.00 | -0.04 |
>3.00~6.00 | -0.05 |
NiMn2 mechanical property
Diameter | Condition | Tensile Strength ( MPA ) | Elongation % |
0.30~0.48 | Soft | ≥392 | ≥20 |
0.5~1.00 | ≥372 | ≥20 |
1.05~6.00 | ≥343 | ≥25 |
0.30~0.50 | Hard | 784~980 | - |
0.53~1.00 | 686~833 | - |
1.05~5.00 | 539~686 | - |
Dimensions and delivery forms
Wires can be produced in diameters from 0.13 to 5.0 mm and can be delivered on plastic standard spools or in coils, depending on the wire size.
Applications
Largely used for its corrosion resistance for lamp filaments, filters, industrial and laboratory equipment. Often used as a resistor, when high variation of resistance at temperature is required.
Stranded Nickel wire finds applications in resistor terminations.
NiMn2
The addition of Mn to pure Nickel brings much improved resistance to Sulphur attach at elevated temperatures andimproves strength and hardness, without appreciable reduction of ductility.
NiMn2 is used as a support wire in incandescent lamps and for electrical resistor terminations.
Features
The company electrode material (conductive material) having a low resistivity, high temperature strength, the smaller the arc
melting under the action of evaporation and so on.
Hangzhou Ualloy Material Co., Ltd is a high-tech enterprise which specialized in making all kinds of alloy strip such as high resistance alloy, low-resistance copper nickel alloy, precision alloy, FeCrAl alloy for exhaust purifier.
HangZhou Ualloy Material Co., Ltd have a full production line from melting, surface cleaning, rolling and slitting, full set of testing machine and can meet all kinds of technical requirement from customer. Our product is widely used in heating equipment, big steel mill, mineral, electrical equipment, food machinery, auto industry, aerospace industry. Our product not only is popular in domestic market, but also been exported to all over the world.
Our company aims to be the best-quality alloy strip producer in the world. We insist on developing the more advanced alloy strip technology, to serve all the customer, improve people's living level, make a more green earth in the future.