• 500mm to Od4500mm Steel Rings
  • 500mm to Od4500mm Steel Rings
  • 500mm to Od4500mm Steel Rings
  • 500mm to Od4500mm Steel Rings
  • 500mm to Od4500mm Steel Rings
  • 500mm to Od4500mm Steel Rings

500mm to Od4500mm Steel Rings

Processing Object: Metal
Molding Style: Forging
Molding Technics: Forging and Hot Ring Rolling
Application: Heavy Industry / Coal Industry
Material: Steel
Heat Treatment: Q+T
Customization:
Manufacturer/Factory & Trading Company
Gold Member Since 2015

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Jiangsu, China
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High Repeat Buyers Choice
More than 50% of buyers repeatedly choose the supplier
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Years of Export Experience
The export experience of the supplier is more than 10 years
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  • Overview
  • Company Profile
  • Our Products
  • Technology Processing
  • Our Customers
Overview

Basic Info.

Surface Treatment
Machined Rings
Forging Tolerance
+/-0.1mm
Standard
as Per Customer′s
Certification
ISO 9001:2008
Ut
En10028 / ASTM A388
Transport Package
Sea Freight Packing
Specification
OD: 500mm to OD4500mm
Origin
China
HS Code
7326191000
Production Capacity
35000 Tons Yearly

Product Description

Rongcheng Rings Forgings Co., Ltd


Rongcheng Rings Forgings Co., Ltd, a subsidiary of Jiangsu Rongcheng Forgings Co., Ltd, specializes in producing seamless rolled rings using radial/axial ring mills. Our seamless rolled rings are known for their smooth finish, concentricity, and tight tolerances. These features result in reduced weight and machining costs for our customers. With CNC programming, we ensure repeatability for multiple piece orders across our entire size range.


Whether you require a small or large quantity, we treat all orders with the same level of attention and care. Our capabilities include:



  • Up to 196" outside diameter

  • Up to 30" maximum face height

  • Up to 5,000 Tons


In addition to our seamless rolled rings, we offer heat treating, rough and finish machining services. We also provide mechanical and non-destructive testing to ensure the quality of our products. Our team is committed to delivering outstanding performance in terms of quick turnaround on quotations and timely delivery.


One of the key advantages of our seamless rolled rings is the controlled grain flow, which provides added strength and fatigue resistance compared to welded rings or torch cut rings.

Company Profile

500mm to Od4500mm Steel Rings


Jiangsu Rongcheng Forgings Co., Ltd.


Founded in 2007, Jiangsu Rongcheng Forgings Co., Ltd. has grown from a small factory to become a reputable manufacturer specializing in seamless rolling forged rings and related products. With over 10 years of experience, we have established ourselves as a trusted middle-sized company in the industry.



Our Products

500mm to Od4500mm Steel Rings

Jiangsu Rongcheng Forgings Co., Ltd.



Rongcheng specializes in manufacturing high-quality Forged Rings for a variety of applications. Our main focus is on producing Forged Rings for big size bearings and slewing ring bearings, catering to the needs of various industries.



Industry Application Bearings


Our Forged Rings are designed to meet the demands of the bearing industry. With precision engineering and superior materials, our rings ensure optimal performance and durability, providing reliable support for heavy loads and rotational movements.



Wind Mill Bearings


We also specialize in manufacturing Forged Rings specifically for wind mill bearings. These rings are built to withstand the harsh conditions and extreme forces experienced in wind turbines. With our rings, wind mill bearings can operate smoothly and efficiently, contributing to the success of renewable energy projects.



Other Applications


In addition to bearings, we offer Forged Rings for various other applications. Our rings are used in the production of flanges, providing a strong and secure connection in pipelines and other industrial systems. We also manufacture rings for ring gears, ensuring smooth and reliable power transmission in various machinery and equipment.



At Jiangsu Rongcheng Forgings Co., Ltd., we are committed to delivering top-notch Forged Rings that meet the highest industry standards. Our expertise, combined with advanced manufacturing techniques, ensures the quality and performance of our products. Choose Rongcheng for all your Forged Ring needs.




Product Description


Seamless Rolled Rings and Flanges by Jiangsu Rongcheng Forgings Co., Ltd.


At Jiangsu Rongcheng Forgings Co., Ltd., we take pride in manufacturing high-quality seamless rolled rings and flanges for various applications. With our advanced forging equipment, CNC machines, and experienced operators, we ensure precision and reliability in every product we create.



Seamless Rolled Rings


Our seamless rolled rings are designed to meet the specific needs of different industries. They are ideal for slewing ring bearings, wearing rings, wind turbine slewing rings, wind turbine blade bearings, large standard flanges, large custom flanges, and wind tower flanges. These rings are meticulously crafted to provide exceptional performance and durability.



Large Diameter Flanges and Wind Tower Flanges


Our workshop specializes in manufacturing large diameter flanges and wind tower flanges. These components are crucial for various industrial applications. With our expertise, we ensure that these flanges meet the highest standards of quality and reliability.



Ring Gears, Solid Tyre and Wheels, Seamless Rolled Neck Rings


In addition to seamless rolled rings and flanges, we also offer ring gears, solid tyre and wheels, and seamless rolled neck rings. These products are made from top-grade materials to ensure optimal performance and longevity.



Main Materials


Our products are manufactured using a range of high-quality materials, including A105, SA350LF2, A694, C22, S235, S275, S355J0, 42CrMo4, C45, and S48C. These materials are carefully selected to meet the specific requirements of each application.



Choose Jiangsu Rongcheng Forgings Co., Ltd. for reliable and superior quality seamless rolled rings, flanges, and other related products. Contact us today to discuss your specific needs and requirements.



                            S355NL, S355J2G2, S355JR,Q345E 

Technology Processing

500mm to Od4500mm Steel Rings

Our steel rings are of the highest quality, thanks to our strict control over every step of the process. Choose from a range of sizes and materials to suit your needs. Trust Jiangsu Rongcheng Forgings Co., Ltd. as your reliable steel ring supplier.

Forging Workshop

Production Line No.1:  1600mm Ring Roller

Production Line No.2:  2500mm Ring Roller

Production Line No.3:  5000mm Ring Roller

Machining Workshop CNC
Heat Treating Workshop Normalizing (N),
Quenching and Tempering (Q+T)
N+Q+T



Product Description



Jiangsu Rongcheng Forgings Co., Ltd.



Forging Workshop


At Jiangsu Rongcheng Forgings Co., Ltd., we have been operating three production lines daily since 2013 to cater to our customers in both the domestic and international markets. Our state-of-the-art 7000 Ton Hydraulic Press and 3000 Ton Hydraulic Press enable us to deliver products with substantial weight.



Machining Workshop


Equipped with advanced CNC machines, our machining workshop supports three production lines, allowing us to provide precision machining services up to 5000mm. This ensures that our products meet the highest standards of accuracy and quality.



Heat Treating Workshop


Our heat treating workshop utilizes the right techniques to seamlessly roll and forge rings, resulting in products with exceptional technical properties. These properties include excellent hardness, ***-free structure, and superior impact resistance, among others.




Our Customers

500mm to Od4500mm Steel Rings

High-quality forged steel rings from Jiangsu Rongcheng Forgings Co., Ltd. are perfect for industrial applications. With a range of sizes available, from 500mm to OD4500mm, our precision rings are heat treated for durability and strength. As a leading steel ring manufacturer and supplier, we ensure top-notch quality control and compliance with industry standards. Trust our innovative technology and reliable performance for your steel ring needs.


Jiangsu Rongcheng Forgings Co., Ltd.


With over several decades of experience in the forging industry, Jiangsu Rongcheng Forgings Co., Ltd. has been providing exceptional support to customers from Asia, Europe, the USA, the Middle East, and other regions. Our extensive clientele includes companies in various industries such as capital equipment, petrochemical, mining, energy, paper, and metalworking.


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