Seamless Rolled Rings, Forged Steel Rings for Large Diameter Bearings, Slewing Bearing (F003)

• Processing Object: Metal
• Molding Style: Forging
• Molding Technics: Forging Press, Ring Mill
• Application: Bearing Industry
• Material: Steel
• Heat Treatment: Normalization,Quenching+Tempering
• Model NO.: F003
• Surface Treatment: Turning / Machining
• Forging Tolerance: +/-0.1mm
• Standard: Meet Customer′s Requirement
• Certification: Customer′s Audit
• Ut Test: En10228
• A388: Hardness Testing
• Precise Turning: Raceways
• Precise Turning-2: Drilling Holes
• Precise Machining: Mountain Hole/Grease Holes
• Transport Package: Steel Pallet or Wooden Case by Sea
• Specification: large diameter rings for wind turbine rings
• Origin: Zhangjiagang (China)
• HS Code: 8482990000
• Production Capacity: 1000 PCS/Month

Product Description

Product Description

Delivery Standards & sizes	OD from 500mm to 5000mm and more Face height up to 500mm According to customer's drawings and requirement
Application	Pressure vessel and heat exchanger manufacturing Slewing rings and Large bearing Manufacturing Wind tower flanges Heat exchanger manufacturing Machine construction, forged sleeves Oilfield equipment Valve manufacturing
Materials	Carbon steels, Alloy steel High yield steel Stainless Steel

42CrMo4,CK45,S355J2G2,4140,S355NL,SA105,St52.3 for hot rolled rings, seamless rolled rings and hot rolled flanges
All seamless rolled rings can be supplied with weld overlay according to your specifications
The strict use of high quality raw material is guaranteed and proved by raw material certificate with each delivery. 

Company Profile

Jiangsu Rongcheng Forging Co., Ltd 

 

Founded Year: 2007,   10 years developing from small factory to be a middle size manufacturer in seamless rolling forged rings & its products.

 

 

Our Products

Rongcheng main business is manufacturing Forged Rings for big size bearings and slewing ring bearings:  
 

--- industry application bearings 

--- wind mill bearings

--- Others including forged rings for  Flanges, forged rings for ring gears.

 

Technology Processing

High quality because of the strict controlling of each process.

 

Our Customers

High quality helps us to have long-term and stable customers for cooperation