Direct-Drive Wind Power Turntable Cylinders Forged Rings
With 7000 Ton Hydraulic Press , 5000 mm CNC Ring Rolling Mill, 5000mm CNC Lathes, Especially with experienced technical support persons and experienced workshop workers, we could produce all kinds of rings forgings and cylindrical forgings, including hot rolled rings, non-standard flanges, wind tower flanges, gear rings and etc. The max weight up to be 10 Tons and max outer diameter up to 5000mm, supporting the petroleum, engineering, machinery, wind power industry and etc for long years.
Accoring to different kinds of requirements from customers, we use material types including: GB, DIN, ASTM, AISI, etc.
Main materials include:
CK45, 42CrMo4, AISI 4140 , AISI4130, A105, 5CrMnMo, 40Cr, 42CrMo, 20Cr2Ni4, 5CrNiMo, 15CrNiMo, 20CrNiMo, 35CrMo, 40CrNiMo and etc.
OEM Service:
Normally, we produce according to your requirement on materials, processsing, technical requirement, packing and etc.
Heat treatment:
Heat treatment is very important for these ring forings products, with long years serving our customer and offer the products, gaining the experience, this make us to offer excellent heat treatments according to customers special and clear requirements on this ring forgings & cylinders forgings.
Our Fworkshops:
Jiangsu Rongcheng Ring Forgings Co., Ltd. stands for a worldwide leading supplier of
* Seamless Hot Rolled Rings
* Wind Turbine Tower Flanges *
* Ring Gears
* Special forgings
* Tire Mold (forging)
We Manufacturer our products according to our customer design and specification in carbon, alloy and stainless steel material grades.
You can find us on important markets worldwide, our production workshop are located in China, only 130 Km to China's biggest exporting port --- Shanghai Port.
We play an important role for serving the wind power energy: wind turbine tower flange, slewing ring bearings, ring gears.
Jiangsu Rongcheng Ring Forgings was established in 2007, begin with manufacturing of seamless rolled forged ring for bearing industry in Japan and Korea. With quick development and increase investment of equipment, we begin in 2010 to enlarge our business to serve European and US customers.
