Specifications
Large ring gear, inner ring gear, external ring gear
Forging features:
1) Drop forgings, Seamless rolled ring, rough machining and fine machining. The diameter of the rings can be 6, 300mm max.
2) Standards: ASTM, ASME, AISI, API, UNI, DIN, SIS and EURONORM
3) Material: Carbon steel, Stainless steel, Alloy steel.
AISI 8620, 4320, 4130, 4140, 4340, 18CrNiMo7, 42CrMo4, A 182 F304/F316/F410, A105.
4) Application: Nomally used for wind power, petrol refine industry, mine industry, wellhead equipment, large bearings, pressure vessel, shipbuliding, etc.
5) Provide heat treatment, rough machining, finish machining.
6) Customers' designs welcomed
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.
