Duncan Iron Works (1990) Ltd. - Machinists | Fabricators | Steel Sales | Engineering & Design Services - Products
Duncan Iron Works
DIW mandoor is manufactured from Stainless Steel or mild steel, depending on the application. Stainless Steel is used in areas such as a superheater access door, where temperatures will range from 800-900 degrees F (468-530 degrees C). In cooler areas, such as a boiler bank, where the temperature is between 600 and 700 degrees F (343-405 degrees C), mild steel can be used. We can custom build our mandoors to your specs, or we can give you the specs of our stock sizes, available in square, rectangular, or round configurations.