• 50mn Q+T Steel Rings with Ut: En10028/ASTM A388
  • 50mn Q+T Steel Rings with Ut: En10028/ASTM A388
  • 50mn Q+T Steel Rings with Ut: En10028/ASTM A388
  • 50mn Q+T Steel Rings with Ut: En10028/ASTM A388
  • 50mn Q+T Steel Rings with Ut: En10028/ASTM A388
  • 50mn Q+T Steel Rings with Ut: En10028/ASTM A388

50mn Q+T Steel Rings with Ut: En10028/ASTM A388

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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The supplier has import and export rights
High Repeat Buyers Choice
More than 50% of buyers repeatedly choose the supplier
Cooperated with Fortune 500
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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 on 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 capabilities:


    • Up to 196" outside diameter

    • Up to 30" maximum face height

    • Up to 5,000 Tons


  • Additional services available:


    • Heat treating

    • Rough and finish machining

    • Mechanical and non-destructive testing


  • Quick turnaround on quotations

  • Outstanding delivery performance

  • Seamless rolled rings offer:


    • Controlled grain flow for added strength

    • Fatigue resistance not found in welded 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

50mn Q+T Steel Rings with Ut: En10028/ASTM A388

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

50mn Q+T Steel Rings with Ut: En10028/ASTM A388

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, which are widely used in various industries.



Our Forged Rings are designed to meet the demanding requirements of the industry, ensuring exceptional performance and durability. They are specifically engineered for use in industry application bearings, wind mill bearings, and other applications such as flanges and ring gears.



With our state-of-the-art manufacturing facilities and a team of skilled professionals, we are committed to delivering top-notch products that meet the highest standards of quality and precision. Our Forged Rings are meticulously crafted using the finest materials and advanced forging techniques, guaranteeing superior strength and reliability.



Choose Rongcheng for all your Forged Ring needs and experience the difference in performance and longevity. Trust in our expertise and dedication to provide you with the best solutions for your industrial requirements.




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. We offer:



  • Slewing Ring Bearings: Our seamless rolled rings are ideal for slewing ring bearings, providing smooth and efficient rotation.

  • Wearing Rings: We manufacture seamless rolled rings that are perfect for wearing rings, ensuring durability and longevity.

  • Wind Turbine Slewing Rings: Our seamless rolled rings are specifically crafted for wind turbine slewing rings, offering optimal performance in renewable energy applications.

  • Wind Turbine Blade Bearings: We provide seamless rolled rings that are suitable for wind turbine blade bearings, ensuring reliable and efficient operation.


Large Diameter Flanges and Wind Tower Flanges


Our workshop specializes in manufacturing large diameter flanges and wind tower flanges. These products are meticulously crafted to meet industry standards and customer requirements. With our expertise, we deliver flanges that guarantee superior performance and durability.


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


In addition to seamless rolled rings and flanges, we also offer other high-quality products:



  • Ring Gears: Our ring gears are designed to provide smooth and efficient power transmission in various applications.

  • Solid Tyre and Wheels: We manufacture solid tyres and wheels that offer exceptional durability and reliability.

  • Seamless Rolled Neck Rings: Our seamless rolled neck rings are crafted with precision to meet the specific requirements of different industries.


Main Materials


Our products are made from a wide range of high-quality materials, including:



  • A105

  • SA350LF2

  • A694

  • C22

  • S235

  • S275

  • S355J0

  • 42CrMo4

  • C45

  • S48C


Choose Jiangsu Rongcheng Forgings Co., Ltd. for all your seamless rolled rings, flanges, and other forging needs. Our commitment to quality and customer satisfaction sets us apart from the competition.



                            S355NL, S355J2G2, S355JR,Q345E 

Technology Processing

50mn Q+T Steel Rings with Ut: En10028/ASTM A388

High-quality forged steel rings made by Jiangsu Rongcheng Forgings Co., Ltd. Strictly controlled processes ensure precision and reliability. Ideal for industrial applications. Available in various sizes and materials including C45, 42CrMo4, and AISI 1050. Heat treated for enhanced strength. Compliant with Ut:En10028/ASTM A388 standards.

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.


Product Description


Our company specializes in providing high-quality forged products to both domestic and international markets. With our state-of-the-art facilities and advanced machinery, we are able to offer a wide range of products that meet the needs of our customers.


Forging Workshop


Our forging workshop consists of three production lines that operate daily. This allows us to efficiently support our customers in both the domestic and international markets. With our 7000 Ton Hydraulic Press and 3000 Ton Hydraulic Press, we are capable of producing products with substantial weight.


Machining Workshop


Equipped with advanced CNC machines, our machining workshop supports three production lines. This enables us to provide precision machining services up to 5000mm. Our machines ensure accurate and high-quality results for our customers.


Heat Treating Workshop


In our heat treating workshop, we employ the right techniques to ensure the seamless rolled forged rings have excellent technical properties. Our products undergo heat treatment that enhances their performance, including hardness, *** resistance, and impact strength.



Our Customers

50mn Q+T Steel Rings with Ut: En10028/ASTM A388

High-quality Q+T steel rings with UT: EN10028/ASTM A388 for long-term and stable customer cooperation. Our forged C45, 42CrMo4, and AISI 1050 steel rings are heat-treated, high carbon, and precision industrial steel parts.


Jiangsu Rongcheng Forgings Co., Ltd.


With decades of experience in the forging industry, Jiangsu Rongcheng Forgings Co., Ltd. proudly serves customers from Asia, Europe, the USA, the Middle East, and more. Our valued customers come from various sectors, including capital equipment, petrochemical, mining, energy, paper, and metalworking.


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