Drill Pipe

详情

Forgings are objects in which metal is pressed 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 casting process builds a fine granular structure and improves the physical properties of the metal. In the real use of parts, a correct design can make the particle flow in the direction of the main pressure.

Advantages of forgings: extendable length, shrinkable cross section; Retractable length, extendable cross section; Variable length, variable cross section.

Forgings can be divided into the following categories according to different standard.
1. Based on the appearance:
Wheel forgings, gear forgings, gear ring forgings, pully forgings, sprocket forgings, ring forgings, shaft forgings, cylindrical forgings, square forgings, round block forgings and other forgings.
2. Based on the field:
Engine forgings, engineering machinery forgings, mine forgings, petrochemical forgings, automotive forgings, Marine forgings, forgings, civil forgings and other products.
3. Based on the material:
Stainless steel forgings, alloy steel forgings, carbon steel forgings, copper forgings and other materials of forging products.