Adamite Rolls

The mechanical properties of semi-steel roll are between cast steel and cast iron. High-temperature diffusion annealing,spheroidizing annealing, normalizing, and tempering heat treatment are adopted according to the use requirements. Its matrix structure is sorbite, which contains massive, granular, and fine carbide, and has high wear resistance, strong toughness, and good hot crack resistance. The biggest feature is that there is almost no hardness drop in the working layer. Suitable for the front section of roughing and finishing rolling of hot strip mill; Roughing, intermediate, and pre-finishing stands of section mill, straightening roll; Universal mill roll ring.

Semi-steel rolls also known as semi-steel rolls, are a type of roll used in the rolling industry that combines the advantages of steel and cast iron. This type of roll is usually composed of an outer layer of steel and an inner layer of cast iron or other materials and is cheaper than a full-steel roll. It is suitable for use in high-load and high-wear rolling processes. The design and manufacture of semi-steel rolls need to consider a variety of factors, including the type of rolling material, rolling speed, rolling temperature, etc., to ensure its performance and efficiency.