The open die forging process removes structural defects as well as porosity and aligns the grain flow in the preform workpiece. The rolling process itself creates rings with improved concentricity and smoothness. Furthermore, ring forgings that have been created in rolling mills are more cost effective. Companies who order our seamless rolled rings do not need to burn or machine out the inside diameter as is the case with plate products. With higher impact and fatigue resistance as well as a more predictable grain structure, seamless rolled rings offer the greater strengths and better mechanical properties that many manufacturers need.
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.
