ABS Marine Engineering Services: The smelting of cast steel generally uses open hearth furnace, electric arc furnace and induction furnace. Open-hearth furnace is characterized by large capacity, can use scrap steel as raw materials, can accurately control the composition of steel and can melt high quality steel and low alloy steel, and is mostly used for melting high quality requirements, large steel casting for liquid steel.
The operation of three-phase electric arc furnace is convenient, it can ensure the composition and quality of liquid steel, the requirement of the charge is not very strict, and it is easy to heat up, so it can smelt high-quality steel, advanced alloy steel and special steel, etc., and it is a common equipment for the production of formed steel castings.
In addition, the use of power frequency or medium frequency induction furnace, can melt a variety of high-grade alloy steel and very low carbon content of steel. The induction furnace has the advantages of fast melting speed, small alloying element burning loss, less energy consumption, and high quality of liquid steel, that is, less impurity content and less inclusion, which is suitable for small steel casting workshops.
Changshu Hongqiao Cast Steel Co., Ltd. mainly produces various specifications of carbon steel, high, middle and low alloy steel, stainless steel, heat-resistant steel, high manganese steel, high chromium cast iron. For petroleum, chemical industry, metallurgy, mining machinery, coal mining machinery, wind power, nuclear power, Marine and other industries to provide high-quality steel casting, Marine steel casting custom, ABS Marine engineering services, and exported abroad.