CHAENG (Xinxiang Great Wall Casting), as a custom heavy steel casting factory with almost 14 years of experience in China, has provided thousands of heavy steel casting parts for industries of building materials, metallurgy, electric power, and shipbuilding, etc. With an annual production capacity of 50,000 tons, CHAENG mainly produces steel casting parts up to 150tons per piece, including carbon steel castings, manganese steel castings, and high alloy steel castings. CHAENG custom heavy steel castings have been exported to many countries and areas such as United States, Germany, Russia, France, Denmark, Chile, Japan, India, South Africa, etc., and get good reputations from its reliable quality.

Casting Tyre for Rotary Kiln

Casting Trunnion of Ball Mill

Casting Slag Pot for Metallurgical Industry

In order to guarantee good quality, the whole manufacturing process of heavy steel casting must be controlled strictly from raw material procurement to heat treatment, to avoid shrinkage cavity, shrinkage porosity, air holes, segregation, cold cracking and hot cracking, white spots, defect fractures, and other defects.