Ni30Fe Wire
Ni30Fe wire is a Nickel-Iron alloy that is used for applications where magnetic shunts are used for temperature compensation. Most frequently Ni30Fe wire is used for temperature compensation in energy meters, speedometers and temperature regulation devices. Even after very high variations in temperature, no changes have been found in the magnetic properties of these alloys.
Wire Diameter: 0.05mm-10.0mm, 0.002 Inch to 0.3937 Inch
Typical Chemistry (Wt.%) of Ni30Fe wire:
Alloy | Nickel | Manganese | Iron |
Ni30Fe | 30 | Max 1.0 | Bal |
Typical Physical Properties of Ni30Fe wire:
Alloy | Density | Curie Temperature | Electrical Resistivity | Yongs Modulus (E) | Rigidity Modulus (G) |
Ni30Fe | 8.19 gm/cm³ | 148°C | 80 μΩ-cm | 206.0 kN/ mm2 | 75.6 kN/ mm2 |
Tensile strength Rm | Solution Annealed | Spring Temper & Aged |
Metric | 683 N/mm2 | 850-1200 N/mm2 |
Imperial | 100 Ksi | 123-174 Ksi |
Magnetic properties of Ni30Fe wire:
Difference in magnetization at different temp. At 100 Oe or 8000 Amp. Per Meter field strength. | B-12.5 – B0 > 60mT B0 – B25 > 120mT B25 < 300mT B25 – B50 > 100mT B50 > 40mT |
Recommended Service Temperatures
Minimum:-200°C (-328°F) but below –120°C (-184°F) slight magnetism may occur.
Maximum:340°C (644°F) for continuous operation. Can be taken up to 1000°C.
Maximum:340°C (644°F) for continuous operation. Can be taken up to 1000°C.
Cut to length Wire | |
Flat Wire | |
Square and Shaped Wire | |
Rewinding and spooling | |
Polishing and cleaning |
Product Description: The product produced by us is of good quality and is priced reasonably.
Competitive price: The labour cost and cost on procuring the raw materials is low and hence the manufacturing cost is reasonable. We provide high facility in short producing cycle and have strong adaptive capacity in producing variation of products.
High quality assured: The work done by us has a good command of advanced technological process in the respect of smelting, rolling, drawing and heat treatment up to finished products. The chemical analysis department, the physical testing department and the quality control department all operate an all-round monitoring of our products from raw materials to final products.
Packing Process & Transportation:
Packaging: Seal up, with plastic inside and wooden case or carton outside; or according to the customer's requirements.
Transportation: By air: Beijing International Airport OR By sea: Trianjin Seaport
We provide our customers with excellent services. If you want more detailed information of this product or related problems, please contact with us, we will reply as soon as possible (general in 24 hours).
