Forgings are metal objects in which pressure is applied to shape a desired shape or suitable compression force through plastic deformation. This force is typically achieved through the use of a hammer or pressure. The forging process builds a refined granular structure and improves the physical properties of the metal. In the practical use of parts, a correct design can make the particle flow in the direction of the main pressure. Forgings need to be consistent from piece to piece without any porosity, excess space, inclusions or other imperfections.
Their usages: pump, heavy truck/train nave of wheels, heavy truck/train transmission shafts, winning/mining machineries,transmission shafts and anchors of heavy ships, Oil drilling machine of petrochemical industry, wind power, large crab buckets,large track rails,large ,gear wheels,all kinds of large shafts ,large hydro-cylinder, spare parts for heavy machineries.
Changli also can provide these services and processing with heat treatment, mechanical processing, and finished parts processing. 0.75 tons to 30 tons of per steel ingot can also be supplied.