Heat-Treatment Furnace Fan Impeller Manufacturer - Cast Steel Impeller, Jingjiang 310 Metal

Heat-Treatment Fan Blades, Impellers, Stirring Fans, Side Fan Impellers

Our company produces fan blades, fan impellers and stirring fans used on heat-treatment furnaces. Heat-treatment fan blade materials include: Ni7N, 2520, 1838, 2535,

2848W5

, Co20, Co40, etc. With machining and dynamic/static balance tests. Diameters: 580 mm, 630 mm, 700 mm. Heat-treatment furnace blades: 580 mm blade weighs 28 kg; 630 mm carburizing-furnace blade about 35 kg; 700 mm pit-furnace blade 39 kg. These three have 8 blades. Small blades have 6 blades, diameter 390 mm, about 10 kg, used on Aichelin, Ipsen and Fengdong furnaces. High-temperature materials with cobalt added.

Material choice: 900–1100°C use 2520; above 1200°C use 2848W5; below 600°C tempering use Ni7N.