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| Categories | Nicr Alloy |
|---|---|
| Brand Name: | Tankii |
| Model Number: | NiCr2080 |
| Certification: | ISO 9001 |
| Place of Origin: | China |
| MOQ: | 5kg |
| Payment Terms: | T/T, Western Union |
| Supply Ability: | 20000kg / week |
| Delivery Time: | 5-25days |
| Packaging Details: | spool 、coil、 wooden case |
| Surface: | Bright |
| Name: | Ni80Cr20 |
| Material: | NiCr alloy |
| Application: | Resistance Heating Flat |
| MOQ: | 10KG |
| Shape: | Strip |
| Size: | Customized |
| Company Info. |
| Shanghai Tankii Alloy Material Co.,Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
NiCr8020 bright surface Nicr Alloy resistance strip For Furnace ISO 9001
Introduction
The Nichrome chemical composition is nickel, chromium and ferrum,
it used at operating temperatures up to 1200 degrees. Its chemical
composition gives good oxidation resistance, especially under
conditions of frequent switching or wide temperature fluctuations.
They are used for electric resistances of appliances or for
application of industrial furnaces.
Chemical Composition and Propertes:
Propertes/Grade | NiCr 80/20 | NiCr 70/30 | NiCr 60/15 | NiCr 35/20 | NiCr 30/20 | |
Main Chemical Composition(%) | Ni | Bal. | Bal. | 55.0-61.0 | 34.0-37.0 | 30.0-34.0 |
Cr | 20.0-23.0 | 28.0-31.0 | 15.0-18.0 | 18.0-21.0 | 18.0-21.0 | |
Fe | ≤ 1.0 | ≤ 1.0 | Bal. | Bal. | Bal. | |
Max Working Temperature(ºC) | 1200 | 1250 | 1150 | 1100 | 1100 | |
Resistivity at 20ºC (μ Ω · m) | 1.09 | 1.18 | 1.12 | 1.04 | 1.04 | |
Density(g/cm3) | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 | |
Thermal Conductivity (KJ/m· h· ºC) | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
Coefficient of Thermal Expansion(α × 10-6/ºC) | 18 | 17 | 17 | 19 | 19 | |
Melting Point(ºC) | 1400 | 1380 | 1390 | 1390 | 1390 | |
Elongation(%) | > 20 | > 20 | > 20 | > 20 | > 20 | |
Micrographic Structure | austenite | austenite | austenite | austenite | austenite | |
Magnetic Property | nonmagnetic | nonmagnetic | nonmagnetic | nonmagnetic | nonmagnetic | |
Products and services
1 > ROHS cerfication;
2.> Small orders are accepted;
3.> Factory direct sale;
4.> Timely delivery;
5> Samples are available;
Features
1>. Good oxidation resistance;
2> . Low embrittlement at high temperature;
3.> Good plasticity(easier to give them a shape);
4> . Nice performance and processing;
Applications
1> . In metal sheathed tubular elements used in grills;
2> . Toaster ovens;
3.> Storage heaters;
4.> As suspended coils in air heaters;
5.> Used in clothes dryers, fan heaters, hand dryers;
6> . Industrial hot wire foam cutters.
When you inquiry, pls specify the details
1. Material and model of wire
2. Diameter, if strip, thickness and width;
3. Quantity;
4. Special requirement if you have.
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