| Customization: | Available |
|---|---|
| Application: | Aviation, Electronics, Industrial, Medical, Chemical |
| Standard: | JIS, GB, DIN, ASTM |
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Nichrome and nickel-chromium-iron resistance electrothermal all
· Product form
Pipe, plate, strip, round rods, flat rods, forgings, wire, special profiles, extrusions.
· Chemical composition
| Alloy Nomenclature Performance | Ni80Cr20 | Ni70Cr30 | Ni60Cr15 | Ni35Cr20 | Ni30Cr20 | |
| Main Chemical composition |
Ni | Rest | Rest | 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 | Rest | Rest | Rest | |
| Max. continuous service temp. of element(°C) |
1200 | 1250 | 1150 | 1100 | 1100 | |
| Resistivity at 20C (u.Q.m) | 1.09 | 1.18 | 1.12 | 1.0 | 1.04 | |
| Density(g/cm3) | 8.40 | 8.10 | 8.20 | 7.90 | 7.90 | |
| Thermal conductivity (KJ/m-h·°C) | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
| Coefficient of lines expansion(a×10-6/°C) |
18.0 | 17.0 | 17.0 | 19.0 | 19.0 | |
| Melting point approx.( °C) | 1400 | 1380 | 1390 | 1390 | 1390 | |
| Elongation at rupture (%) | >20 | >20 | >20 | >20 | >20 | |
| Micrographic structure | austenite | austenite | austenite | austenite | austenite | |
| Magnetic properties | nonmagnetic | nonmagnetic | Weak magnetic |
Weak magnetic |
Weak magnetic |
|
1.What is your working time?
Monday-Saturday:7:30AM-17:00PM
(Beijing time, GMT+08.00) We have public holiday during May.1-3,Oct.1-7and Chinese New Year holiday.
Pls email us during our holiday if you have any question.
2.What is your payment terms?
The primary payment terms areT/T and L/C, others can also be accommodated.
3. Do you provide samples?
Yes, we can provide samples .
4.Can we visit your company and factory?
Yes, warmly welcome! We can book the hotel for you before you come to China and arrange our driver to our airport to pick you up when you come.
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