News #carbon steel castings

Weifang Junlong Machinery Co., Ltd. has boosted its annual output of precision castings and machined parts to 20,000 tons via three fully automated production lines. Two adopt silica sol + sodium silicate composite process, and one uses silica sol process. The lines enhance efficiency and product consistency, ensuring stable supply for agriculture machinery and auto sectors, and solidifying its precision casting position.

This article classifies carbon steel castings by carbon content and introduces their respective performance characteristics. It elaborates four core technical specifications including composition control, mechanical properties, defect limits and heat treatment, as well as application notes for mining, marine and other working conditions.