Heavy-Wall Cylinder Forging is intended for cylindrical duty where the part must carry load through its wall section, bore, and end faces. For this category, buyers usually focus on wall-thickness consistency, bore straightness potential, heat-treatment response, and the availability of adequate stock for boring, facing, and sealing-area machining.
A heavy-wall cylinder forging is chosen when the part must carry pressure, mechanical load, or severe service through a thick forged wall. Customers typically focus on wall consistency, bore quality potential, and the ability to machine sealing zones or support surfaces without compromising structural integrity.
Product Code | 13001 |
Typical Materials | Carbon steel, alloy steel, stainless steel, and drawing-based grades |
Typical Size Range | OD, ID, wall thickness, length, and bore straightness arranged according to cylinder or sleeve function |
Supply Condition | As forged, heat treated, rough machined, semi-finished, or finish-machined according to project scope |
Machining Scope | OD/ID/faces, boring, counterbores, shoulders, sealing areas, and dimensional rough machining |
Inspection Options | UT, MT/PT where applicable, PMI, hardness, mechanical testing, dimensional inspection, and third-party witness |
Documentation | EN 10204 3.1, heat-treatment record, dimensional report, NDT report, marking list, and project-specific dossier |
Typical Applications | Pressure and structural service; Hydraulic systems; Heavy industrial machinery; Energy equipment cylindrical sections |
Commercial Note | Dimensions, heat treatment, machining allowance, and inspection scope can be arranged according to drawing and project specification. |
Wall-Section Reliability — Forged cylindrical sections offer better continuity and pressure confidence than many fabricated alternatives.
Bore and Face Machining Support — The supply condition can be matched to boring, honing, facing, and sealing-surface machining routes.
Load-Bearing Stability — These parts are intended for service where wall thickness and cylindrical integrity directly influence equipment safety.
Documentation and NDT Support — UT, mechanical testing, hardness checks, and EN 10204 3.1 documents can be supplied according to project scope.
Flexible Hollow Geometry — Custom bores, wall sections, shoulders, and end forms can be arranged to drawing for sleeves, shells, and hydraulic parts.
• Pressure and structural service
• Hydraulic systems
• Heavy industrial machinery
• Energy equipment cylindrical sections
Heavy-Wall Cylinder Forging can be supplied as a forging blank, heat-treated forging, rough-machined forging, or semi-finished part according to the customer’s process route. Where the project requires closer dimensional control, additional OD/ID/facing, journal, bore, or drilling work can be incorporated before shipment.
For inspection-sensitive orders, Yongxinsheng can coordinate ultrasonic testing, MT/PT where applicable, PMI, hardness checks, mechanical testing, marking, EN 10204 3.1 documentation, and third-party witness arrangements. This makes the product suitable not only for general industrial procurement but also for project-based orders with stricter quality-document requirements.


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