Måleren og isolasjonsmaterialet til termoelement ledning bestemme det direkte responshastighet, temperaturområde, nøyaktighet, mekanisk holdbarhet og levetid...
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0Cr21Al6Nb Jern Krom Aluminiumslegering Wholesale
0Cr21Al6Nb Jern Krom Aluminiumslegering
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| Karakter | 1Cr13Al4 | 10Cr21Al4 | 0Cr21Al6 | 0Cr23Al5 | 0Cr25Al5 | 0Cr21Al6Nb | 0Cr27Al7Mo2 | |
| Hovedkjemisk sammensetning (%) | Cr | 12.0–15.0 | 17.0–21.0 | 19.0–22.0 | 20.5–23.5 | 23.0–26.0 | 21.0–23.0 | 26.5–27.8 |
| Al | 4,0–6,0 | 2,0–4,0 | 5,0–7,0 | 4,2–5,3 | 4,5–6,5 | 5,0–7,0 | 6,0–7,0 | |
| Fe | Bal | Bal | Bal | Bal | Bal | Bal | Bal | |
| Re | Beleilig | Beleilig | Beleilig | Beleilig | Beleilig | Beleilig | Beleilig | |
| Mn | ≤0,7 | ≤0,7 | ≤0,7 | ≤0,7 | ≤0,7 | ≤0,7 | ≤0,2 | |
| Nb0,5 | Mo:1,8–2,2 | |||||||
| Maks kontinuerlig servicetemp. av element (℃) | 950 | 1100 | 1300 | 1250 | 1300 | 1350 | 1400 | |
| Smeltepunkt (℃) | 1450 | 1500 | 1500 | 1500 | 1500 | 1510 | 1520 | |
| Tetthet (g/cm³) | 7.4 | 7.35 | 7.16 | 7.25 | 7.1 | 7.1 | 7.1 | |
| Resistivitet (μΩ·m ved 20 ℃) | 1,25±0,08 | 1,23±0,06 | 1,42±0,07 | 1,35±0,06 | 1,45±0,07 | 1,45±0,07 | 1,53±0,07 | |
| Strekkfasthet (Mpa) | 588–735 | 637–784 | 637–784 | 637–784 | 637–784 | 637–784 | 686–784 | |
| Forlengelse (%) | >16 | >12 | >12 | >12 | >12 | >12 | >10 | |
| Bøyefrekvens | >5 | >5 | >5 | >5 | >5 | >5 | >5 | |
| Akselerert levetidstest (t/℃) | - | ≥80/1250 | ≥80/1300 | ≥80/1300 | ≥80/1300 | ≥50/1350 | ≥50/1350 | |
| Spesifikk varme (J/g·℃) | 0.49 | 0.49 | 0.52 | 0.46 | 0.494 | 0.494 | 0.494 | |
| Termisk ledningsevne (k J/m·h·℃) | 52.7 | 46.9 | 63.2 | 60.1 | 46.1 | 46.1 | 45.2 | |
| Lineær ekspansjonskoeffisient (20–1000℃, ×10⁻⁶/℃) | 15.4 | 13.5 | 14.7 | 15 | 16 | 16 | 16 | |
| Hardhet (HB) | 200–260 | 200–260 | 200–260 | 200–260 | 200–260 | 200–260 | 200–260 | |
| Mikrostruktur | Ferritt F | Ferritt F | Ferritt F | Ferritt F | Ferritt F | Ferritt F | Ferritt F | |
| Magnetisk | Ja | Ja | Ja | Ja | Ja | Ja | Ja | |
Om oss
Danyang Haiwei Electrothermal Alloy Co., Ltd.
Danyang Haiwei Electrothermal Alloy Co., Ltd. is located in Lvcheng Town, Danyang City, Jiangsu Province, China. The company was established in 2010 based on the original company "Danyang Huakang Electric Heating Alloy Co., Ltd." and has been in operation for over 40 years. Since its expansion, the company's total area has reached 30,000 square meters. As a famous China 0Cr21Al6Nb Jern Krom Aluminiumslegering Manufacturers and 0Cr21Al6Nb Jern Krom Aluminiumslegering Factory, the company has production lines for a series of products including FeCrAl, Kanthal, CuNi, NiCr, CuMn, Kangtong, Monel, Incoloy, Hastelloy, etc. We have equipped with advanced equipment and processes, capable of providing a complete product range from raw material melting, steel rolling, stretching, heat treatment to finished products and packaging. Standardization work and strict inspections run through every stage of the product. As Haiven people, we have always adhered to the goal of "building a first-class brand and a first-class enterprise". We uphold the spirit of "quality first, reputation foremost", providing customers with the highest quality products and competitive prices. Welcome new and old customers at home and abroad to visit and patronize. Let us achieve long-term win-win cooperation.
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Wholesale 0Cr21Al6Nb Jern Krom Aluminiumslegering Factory