Brand:Eternal
We can supply various kinds of heavy forgings. The max unit forging is 45Mt. Our factory has
1500Mt open die hydraulic press, 2000Mt open die hydraulic press, 3150Mt open die hydraulic
press, 6000Mt open die hydraulic press, 12meter deep shaft heat treatment furnace. Our factory
has many advanced processing machines, such as CNC lathes and CNC boring machines. We
can supply final machined parts according to customers' requirements.
We have a series of inspection equipments and test appliances, including chemical analysis,
metallographic analysis, mechanical property test, charpy impact test, ultrasonic test, magnetic
particle test, etc. All ingots are melted by LF + VOD furnace. We can choose ESR raw material
according to customers' requirements.
Our production procedure including :
Ingot cutting
Ingot sample chemical specification testing
Ingot heating
Upsetting and forging
Ring rolling
Normalizing /Annealing
Cooling
Rough machining for the first time
Ultrasonic test for the first time
Quenching and tempering if necessary
Rough machining for the second time
Ultrasonic test for the second time
MT or PT or RT
Cutting the sample and maching the sample
Mechanical property test including tensile strength , yield strength , elongation ,reduction ratio .
Impacting test including normal temperature and low temperature test
Stamping the heat number
Packing




