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Ring / Cylinder Forging Component

Ring / Cylinder Forging Component

  • Description

Forged rings are annular components produced by applying external force to a metal billet to induce plastic deformation. This force is typically applied via hammering or pressing. The forging process creates a fine-grained microstructure and enhances the metal's physical properties. Forged rings are ubiquitous in everyday life.

 

Cylindrical forged parts are critical components in various sectors; for instance, custom-forged steel round bars are essential elements in products such as pressure vessels and cracking reactors. These bars can be manufactured according to customer-provided drawings and specifications. The forgings feature a smooth surface finish and require minimal machining allowance.

 

Kingrail Parts manufactures forged rings and cylinders from a wide range of materials, including carbon steel, alloy steel, tool steel, stainless steel, aluminum, nickel, and custom alloys. These components are supplied in either a forged or rough-machined state—close to their final shape—and can be finish-machined to meet precise drawing specifications. 


  • Specification

Ring / Cylinder Forging Capabilities

* Key parameters for ring/cylinder forgings:

* Ring-shaped parts: Outer diameter ≤ Φ850mm; Cylindrical parts: Outer diameter ≤ Φ850mm

 

General Technical Standards for Ring/Cylinder Forgings

* Rings: NB/T 47008–47010

* Cylinders: GB/T 3077, EN 10083, EN 10085, JB/T 6395

 

Common Steel Grades for Ring/Cylinder Forgings

* Rings: #20, #35, 16Mn, 15CrMo, 1.25Cr-0.5Mo, 2.25Cr-1Mo, 2.25Cr-1Mo-0.3V, 12Cr2Mo1V, 21CrMo10, 0-1Cr8Ni9(Ti), 1Cr17Ni2, 304(L), 316L(N), 321, 347, 00Cr19Ni13Mo3, 00Cr22Ni5Mo3N

* Cylinders: 18CrNiMo7-6, 17CrNiMo6, 20CrNiMo, 20CrNi2Mo, 20CrMnMo, 20CrMnTi, 34CrNiMo6, 30CrNiMo8, 40CrNiMo, 35CrMo, 42CrMo

 

Applications for Ring/Cylinder Forgings

Similar to our disc forging products, ring and cylinder forgings are used for components such as gears and wheels in port and marine machinery, as well as for pressure vessel forgings in chemical processing equipment.

 

Testing and Certification

We manufacture in strict accordance with industry standards—including ASTM, ASME, API, AMS, and NACE—and conduct comprehensive inspections and testing on all parts. All forgings supplied by Kingrail Parts undergo Ultrasonic Testing (UT) and are available for Magnetic Particle Inspection (MPI). Standard test reports from Kingrail Parts include rolling test reports, heat treatment charts, and ultrasonic inspection reports. We are an ISO-certified manufacturer. Click here to view our ISO certificates.

 

Need further assistance

Ready to get started? Our technical team is available to answer your questions and help you determine the right forging solution for your project. Whether you need custom forged rings or large rings and cylinders, Kingrail Parts is fully prepared to meet your needs.


Get In Touch

Please contact us with any concerns or questions you have.