Custom Rolling Mill Chocks

Weight>1 Ton

MaterialZG230-450, ZG270-500, ZG310-570, ZG340-640 and so on

ApplicationMetallurgy, mining, chemical industries

CustomizableYes, according to customer's drawings

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Tenfaye is a premier heavy steel casting manufacturer with over 20 years of experience in producing custom rolling mill chocks, bearing housings, and bearing blocks for steel, aluminum, and non-ferrous metal rolling lines.

Backed by a single-casting capacity of up to 150 tons, advanced CNC machining capabilities, and strict 100% NDT inspection (MT/UT), we manufacture precision rolling mill chocks strictly according to customer drawings and technical specifications—ensuring exact dimensional accuracy and long-term reliability in demanding heavy-duty rolling applications.

Features & advantages Production process View more products Get a Quote

Features & advantages

1. Controlled Casting Process
Our casting process is carefully controlled to achieve the required dimensions and shape of rolling mill chocks. Casting procedures are selected according to component geometry, material specifications and technical requirements.
2. Material and Heat Treatment
We use specified cast steel grades and appropriate heat treatment processes to meet the strength, durability and service requirements of rolling mill applications. Material selection and processing are based on customer drawings and technical specifications.
3. Machining to Drawing Requirements
Rolling mill chocks require specialized tooling and manufacturing experience. Tenfaye provides machining based on customer drawings, with attention to dimensional accuracy, bearing fits and critical surfaces.
4. Application-Based Improvements
Feedback from operating sites and customer requirements helps us improve component solutions for demanding rolling mill environments. Depending on the application, related components may include bearing supports, retainer plates, wear plates and seals.
5. Cost-Effective Manufacturing
Our manufacturing process focuses on material utilization, process control and machining efficiency to help manage production costs while meeting specified quality requirements.

Rolling Mill Chock Features
Custom dimensions based on customer drawings
Cast steel materials to specified requirements
Controlled casting and heat treatment processes
Precision machining of critical surfaces
Lubrication features designed to suit the application
Inspection according to agreed technical requirements
Manufacturing options for different rolling mill applications

Frequently Asked Questions About Rolling Mill Chocks

What are rolling mill chocks? +

Rolling mill chocks are heavy-duty components that house and support work roll or backup roll bearings in rolling mill stands. They help maintain roll positioning and support stable operation under heavy rolling loads.

Does Tenfaye manufacture rolling mill chocks according to drawings? +

Yes. Tenfaye manufactures custom cast steel rolling mill chocks based on customer drawings, material specifications and technical requirements.

What is the maximum casting weight for rolling mill chocks? +

Tenfaye can manufacture large cast steel components weighing up to 150 tonnes per casting. Actual feasibility for a rolling mill chock depends on its dimensions, structure and technical requirements.

What materials are available for rolling mill chocks? +

Material selection depends on the component design, operating conditions and customer specifications. Carbon steel and low-alloy steel grades can be considered according to the required material standard.

Can Tenfaye supply machined rolling mill chocks? +

Yes. Machining can be performed according to customer drawings, specified tolerances and assembly requirements. The required machining scope should be confirmed when requesting a quotation.

What inspections are available for rolling mill chocks? +

Inspection can include dimensional checks, material verification and non-destructive testing, such as ultrasonic testing (UT) or magnetic particle testing (MT), according to project requirements.

What information is required for a rolling mill chock quotation? +

Please send your drawings, material grade, dimensions, order quantity, machining requirements and inspection specifications. Our team will review the manufacturing requirements and prepare a factory quotation.