Rectangular Forged Block
Rectangular forged blocks are produced for heavy machined parts that require a stable rectangular section and forged material quality.
About this product
Product information from the supplier.
Product Overview
Rectangular Forged Block is intended for non-standard industrial components where the drawing, not a catalogue size, determines the forging route. In this type of order, the supplier must consider forging reduction ratio, datum location, machining stock distribution, heat-treatment compatibility, and inspection planning from the beginning of the process.
A rectangular forged block is especially useful when the final part geometry is governed by machined planes, pockets, or connection faces. The forging provides a stronger and more controlled material base than a plate-built or cut-from-larger-stock alternative.
Detailed Parameters
Product Code | 15004 |
Typical Materials | To customer drawing: carbon steel, alloy steel, stainless steel, duplex, or special materials |
Typical Size Range | Overall dimensions, forging stock, machining datum, and tolerance route fully arranged to drawing |
Supply Condition | As forged, heat treated, rough machined, semi-finished, or finish-machined according to project scope |
Machining Scope | Block faces, datum surfaces, rough contouring, and machining stock prepared to customer process route |
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 | Rectangular machined parts; Heavy support blocks; Datum-intensive machined components; Non-round structural forgings |
Commercial Note | Dimensions, heat treatment, machining allowance, and inspection scope can be arranged according to drawing and project specification. |
Key Advantages
Drawing-Driven Forging Route — The process starts from the customer drawing so stock, forging flow, and datum logic are aligned with final machining.
Lower Downstream Risk — A proper custom forging reduces the chance of over-machining, hidden defects, or inefficient material use in complex parts.
Flexible Geometry — Non-standard shapes, heavy sections, and unusual machining allowances can be incorporated from the beginning.
Integrated Manufacturing Support — Heat treatment, rough machining, NDT, and reporting can be coordinated within one manufacturing route.
Suitable for OEM Projects — This family is designed for equipment builders and project contractors who need forged material integrity in non-standard parts.
Typical Applications
• Rectangular machined parts
• Heavy support blocks
• Datum-intensive machined components
• Non-round structural forgings
Supply Scope and Inspection
Rectangular Forged Block 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.




