Material: ASTM 1045
Weight: 382KG
forging hammer: ring rolls
Material of mold:none
Machining method: CNC lathe, radial drilling machine
Application: Metallurgical mining equipment
Surface Treatment: surface coated with anti-rust oil
Heat Treatment:hardening and tempering
Dimensional tolerance: according to the requirement of drawing
Surface Roughness: Ra1.6
Testing equipment:chemical
component:material list from steel mill;mechanical property:Universal mechanical testing machine(after hardening and tempering)flaw detection:ultrasonic fault detector, magnetic defect detector; Machining:caliper, dial indicator and roughness tester
Certification:ISO 9001 Free forging is to use impact or pressure between the top and bottom anvil surface metal free deformation in all directions.
Free forging used simple tools and equipment, excellent versatility, low cost.
Compared with the casting blank, free forging eliminates the defects such as shrinkage cavity, shrinkage, porosity, make blank has higher mechanical properties.
Forging shape is simple, flexible operation.
Therefore, it is important parts on the manufacturing of heavy machinery and has special important meaning. 
