Specifications
* Materials: 42CrMo4, 20Mn5, 4140, and specific hydraulic cylinder grades.
* Size Range: Outer diameter, inner diameter, wall thickness, length, and bore straightness are configured based on the cylinder or sleeve's function.
* Supply Conditions: Depending on project scope, products can be supplied as forgings, heat-treated, rough-machined, semi-finished, or finish-machined.
* Machining Capabilities: OD/ID/face machining, boring, counterboring, shoulder machining, sealing area machining, and dimensional roughing.
* Inspection Options: Ultrasonic Testing (UT), Magnetic Particle/Liquid Penetrant Testing (as applicable), Positive Material Identification (PMI), hardness testing, mechanical property testing, dimensional inspection, and third-party witnessing.
* Typical Applications: Hydraulic cylinder manufacturing; large press systems; heavy-duty hydraulic equipment; cylinder barrel machining.
Advantages of Our Forged Cylinder Bodies
1. Wall Integrity and Reliability – Forged cylindrical profiles offer superior structural continuity and pressure reliability compared to many welded profiles.
2. Boring and Facing Support – Supply conditions can be aligned with specific processing routes, including boring, honing, facing, and sealing surface machining.
3. Load-Bearing Stability – These components are ideal for applications where wall thickness and cylindrical integrity are critical to equipment safety.
4. Documentation and NDT Support – Ultrasonic testing, mechanical testing, hardness checks, and EN 10204 3.1 documentation can be provided based on project requirements. 5. Flexible hollow geometries—customizable configurations for bores, wall cross-sections, shoulders, and end profiles on sleeves, housings, and hydraulic components, tailored to your specifications.
Typical Applications
* Hydraulic cylinder manufacturing
* Large-scale pressure systems
* Heavy-duty hydraulic equipment
* Cylinder barrel machining
Need Further Assistance
Ready to get started? Our technical team is available to answer your questions and help you identify the ideal forging solution for your project. Whether you require custom-forged cylinder bodies or other large-scale forgings, Kingrail Parts is fully equipped to meet your needs.
