Shanghai Tankii Alloy Material Co.,Ltd
Shanghai Tankii Alloy Material Co.,Ltd First Quality, Sincere Service
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General Description
FeCrAl alloy is made by a high-temperature, ferritic iron-chromium-aluminium alloy which can be used at temperatures up to 1350degrees. Typical applications for 0Cr21Al6Nb are as electrical heating elements in high-temperature furnaces in the heat treating, ceramics, glass, steel, and electronics industries.
Feature:
With long service life.Heating up fast.High thermal efficiency.Temperature uniformity. Can use vertically. When being used in the rated voltage,there is no volatile matter.It is an environmental protection electric heating wire. And an alternative to the costly nichrome wire.Can be customized according to customer requirements
| Grade | 0Cr25Al5 |
| Size | 10-60mm |
| Surface | oxidized |
| Resistivity | 1.42±0.07μΩ.m |
| Highest temperature | 1250ºC |
| Density | 7.1g/cm³ |
| Tensile strength | 750N/mm² |
| Elongation | ≥12% |
| Grade | Highest temperature | Resistivity | Melting point | Tensile strength | Elongation |
| 0Cr21Al4 | 1100ºC | 1.23±0.06μΩ.m | 1500ºC | 750 | ≥12 |
| 0Cr25Al5 | 1250ºC | 1.42±0.07μΩ.m | 1500ºC | 750 | ≥12 |
| 0Cr21Al6NbCo | 1350ºC | 1.43±0.07μΩ.m | 1510ºC | 750 | ≥12 |
| 0Cr27Al7Mo2 | 1400ºC | 1.53±0.07μΩ.m | 1520ºC | 750 | ≥10 |
| KSC | 1350ºC | 1.44±0.05μΩ.m | 1510ºC | 750 | ≥16 |
| Cr20Ni80 | 1200ºC | 1.09±0.05μΩ.m | 1400ºC | 750 | ≥20 |
| Cr15Ni60 | 1150ºC | 1.12±0.05μΩ.m | 1390ºC | 750 | ≥20 |
| Cr20Ni35 | 1100ºC | 1.04±0.05μΩ.m | 1390ºC | 750 | ≥20 |
| Cr20Ni30 | 1100ºC | 1.04±0.05μΩ.m | 1390ºC | 750 | ≥20 |
| Grade | Chemical composition% | ||||||||
| C | P | S | Mn | Si | Cr | Ni | Al | Fe | |
| ≤ | |||||||||
| 0Cr21Al4 | 0.12 | 0.025 | 0.025 | 0.7 | ≤1.0 | 17-21 | ≤0.6 | 3-4 | balance |
| 0Cr25Al5 | 0.06 | 0.025 | 0.02 | 0.5 | ≤0.6 | 23-26 | ≤0.6 | 4.5-6.5 | balance |
| 0Cr21Al6Nb | 0.05 | 0.025 | 0.02 | 0.5 | ≤0.6 |
21-23 | ≤0.6 | 5-7 | balance |
| 0Cr27Al7Mo2 | 0.05 | 0.025 | 0.02 | 0.2 | ≤0.4 | 26.5-27.8 | ≤0.6 | 6-7 | balance |
| Cr20Ni80 | 0.08 | 0.02 | 0.015 | 0.6 | 0.75-1.6 | 20-23 | balance | <0.5 | ≤1.0 |
| Cr15Ni60 | 0.08 | 0.02 | 0.015 | 0.6 | 0.75-1.6 | 15-18 | 55-61 | <0.5 | balance |
| Cr20Ni35 | 0.08 | 0.02 | 0.015 | 1.0 | 1-3 | 18-21 | 34-37 | - | balance |
| Cr20Ni30 | 0.08 | 0.02 | 0.015 | 1.0 | 1-3 | 18-21 | 30-34 | - | balance |
Package of resistance wire :
Remark:
Please call me at +86-18017457857 or email (lisa@tankii.com) to me for more information on FeCrAl products.