Lega di alluminio ferro-cromo 0Cr27Al7Mo2 Wholesale
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Grado 1Cr13Al4 10Cr21Al4 0Cr21Al6 0Cr23Al5 0Cr25Al5 0Cr21Al6Nb 0Cr27Al7Mo2
Composizione chimica principale (%) 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
Ri Opportuno Opportuno Opportuno Opportuno Opportuno Opportuno Opportuno
Mn ≤0,7 ≤0,7 ≤0,7 ≤0,7 ≤0,7 ≤0,7 ≤0,2
Nb0.5 Mo:1.8–2.2
Temp. massima di servizio continuo di elemento (℃) 950 1100 1300 1250 1300 1350 1400
Punto di fusione (℃) 1450 1500 1500 1500 1500 1510 1520
Densità (g/cm³) 7.4 7.35 7.16 7.25 7.1 7.1 7.1
Risistivity (μΩ·m at 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
Resistenza alla trazione (Mpa) 588–735 637–784 637–784 637–784 637–784 637–784 686–784
Allungamento (%) >16 >12 >12 >12 >12 >12 >10
Frequenza di flessione >5 >5 >5 >5 >5 >5 >5
Test di vita accelerato (h/℃) - ≥80/1250 ≥80/1300 ≥80/1300 ≥80/1300 ≥50/1350 ≥50/1350
Calore specifico (J/g·℃) 0.49 0.49 0.52 0.46 0.494 0.494 0.494
Conduttività termica (k J/m·h·℃) 52.7 46.9 63.2 60.1 46.1 46.1 45.2
Coefficiente di espansione lineare (20–1000℃, ×10⁻⁶/℃) 15.4 13.5 14.7 15 16 16 16
Durezza (HB) 200–260 200–260 200–260 200–260 200–260 200–260 200–260
Microstruttura Ferrite F Ferrite F Ferrite F Ferrite F Ferrite F Ferrite F Ferrite F
Magnetico
Chi siamo
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 Lega di alluminio ferro-cromo 0Cr27Al7Mo2 Manufacturers and Lega di alluminio ferro-cromo 0Cr27Al7Mo2 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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