• En10028/ASTM A388 Heat Treated Steel Rings
  • En10028/ASTM A388 Heat Treated Steel Rings
  • En10028/ASTM A388 Heat Treated Steel Rings
  • En10028/ASTM A388 Heat Treated Steel Rings
  • En10028/ASTM A388 Heat Treated Steel Rings
  • En10028/ASTM A388 Heat Treated Steel Rings

En10028/ASTM A388 Heat Treated 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

Suppliers with verified business licenses

Jiangsu, China
Importers and Exporters
The supplier has import and export rights
High Repeat Buyers Choice
More than 50% of buyers repeatedly choose the supplier
Cooperated with Fortune 500
This supplier has Cooperated with Fortune 500 companies
Years of Export Experience
The export experience of the supplier is more than 10 years
to see all verified strength labels (23)
  • 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 state-of-the-art manufacturing process ensures a smooth product with concentric, tight tolerances, resulting in numerous benefits for our customers.



  • Reduced weight and machining costs

  • Repeatability for multiple piece orders through CNC programming

  • Small or large quantity orders are treated the same

  • Impressive size range: up to 196" outside diameter, up to 30" maximum face height, and up to 5,000 Tons

  • Additional services available: heat treating, rough and finish machining

  • Mechanical and non-destructive testing services

  • Quick turnaround on quotations

  • Outstanding delivery performance

  • Seamless rolled rings offer superior strength and fatigue resistance due to controlled grain flow, surpassing welded rings or torch cut rings


Choose Rongcheng Rings Forgings Co., Ltd for high-quality seamless rolled rings that meet your specific requirements. Contact us today for a quote!

Company Profile

En10028/ASTM A388 Heat Treated Steel Rings


Jiangsu Rongcheng Forgings Co., Ltd.


Founded in 2007, Jiangsu Rongcheng Forgings Co., Ltd. has grown over the past 10 years from a small factory to become a reputable manufacturer in the production of seamless rolling forged rings and related products.



Our Products

En10028/ASTM A388 Heat Treated Steel Rings

Jiangsu Rongcheng Forgings Co., Ltd.


Rongcheng specializes in manufacturing high-quality Forged Rings for various applications, including big size bearings and slewing ring bearings. Our products are designed to meet the demands of the industry, ensuring optimal performance and durability.


Key Features:



  • Industry Application Bearings: Our Forged Rings are specifically crafted for use in a wide range of industrial applications, providing reliable support and smooth operation.

  • Wind Mill Bearings: We offer Forged Rings that are designed to withstand the demanding conditions of wind turbines, ensuring efficient and long-lasting performance.

  • Other Applications: In addition to bearings, we also provide Forged Rings for Flanges and ring gears, catering to various industrial needs.


At Rongcheng, we prioritize quality and precision in our manufacturing process. Our Forged Rings are made with the utmost care and attention to detail, ensuring superior strength and performance. Trust us to deliver products that meet your specific requirements and exceed your expectations.





Product Description


Jiangsu Rongcheng Forgings Co., Ltd.


Product Description


At Jiangsu Rongcheng Forgings Co., Ltd., we take pride in manufacturing high-quality products that cater to the specific needs of our customers. With our advanced forging equipment, CNC machines, and experienced operators, we offer a wide range of seamless rolled rings and other components.


Seamless Rolled Rings


Our seamless rolled rings are designed for various applications, including slewing ring bearings, wearing rings, wind turbine slewing rings, and wind turbine blade bearings. These rings are meticulously crafted to ensure durability and optimal performance.


Large Diameter Flanges


Our workshop specializes in manufacturing large standard flanges, large custom flanges, and wind tower flanges. These flanges are made with precision and expertise to meet the highest industry standards.


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 components are made from high-quality materials to ensure reliability and longevity.


Main Materials


Our products are manufactured using a variety of 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 product.



                            S355NL, S355J2G2, S355JR,Q345E 

Technology Processing

En10028/ASTM A388 Heat Treated Steel Rings

High-Quality Heat Treated Steel Rings - Manufactured by Jiangsu Rongcheng Forgings Co., Ltd., these En10028/ASTM A388 steel rings undergo strict quality control processes. With exceptional durability, corrosion resistance, and high strength, these precision steel rings are perfect for industrial applications. Customizable and available worldwide, these heavy-duty steel rings are the top choice for demanding projects.

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


Our forging workshop has been supporting customers in both the domestic and international markets since 2013. With three production lines running every day, we ensure efficient and timely delivery of our products.


Equipped with a 7000 Ton Hydraulic Press and a 3000 Ton Hydraulic Press, we are capable of manufacturing products with substantial weight.



Machining Workshop


Our machining workshop is equipped with state-of-the-art CNC machines that support our three production lines. With these machines, we can provide precision machining services up to 5000mm, ensuring the highest level of accuracy and quality.



Heat Treating Workshop


In our heat treating workshop, we employ the right techniques to ensure the seamless rolled forged rings we produce have excellent technical properties. These properties include high hardness, no cracks, and exceptional impact resistance, guaranteeing superior performance.




Our Customers

En10028/ASTM A388 Heat Treated Steel Rings

High-quality heat treated steel rings from Jiangsu Rongcheng Forgings Co., Ltd. are perfect for long-term and stable customer cooperation. Our precision steel rings, made from C45, 50mn Q+T, 42CrMo4 Q+T, and AISI 1050 Q+T steel, are durable, corrosion-resistant, and high-strength. As a top-quality steel ring manufacturer, we offer custom, heavy-duty rings for various industrial applications worldwide.


Jiangsu Rongcheng Forgings Co., Ltd.


With decades of experience in the forging industry, Jiangsu Rongcheng Forgings Co., Ltd. is proud to support customers from Asia, Europe, the USA, the Middle East, and beyond. Our extensive clientele includes companies in various sectors such as capital equipment, petrochemical, mining, energy, paper, and metalworking.


Send your message to this supplier

*From:
*To:
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now