LG60-2H hole type

Product Overview

Cold rolling tube dies are essential forming components used in cold-rolled tube manufacturing. Designed for use on cold rolling pipe production lines, these dies help control tube dimensions, profile consistency, and surface finish throughout the forming process. With suitable die design and manufacturing precision, they support the production of metal tubes with accurate dimensions and smooth inner and outer surfaces.

These cold rolling tube dies can be customized for different tube specifications and profiles, including round, square, rectangular, and oval sections. They are suitable for processing a range of materials, such as carbon steel, stainless steel, alloy steel, and copper, depending on the equipment configuration and production requirements.

Manufactured from high-strength alloy steel or wear-resistant steel, the dies are designed to withstand compressive loads and repeated contact during rolling. Appropriate material selection, heat treatment, and surface finishing help improve wear resistance and maintain stable forming performance over extended production runs.

Main Features of Cold Rolling Tube Dies

High-Precision Manufacturing: Precision machining helps maintain dimensional accuracy during tube forming, supporting consistent inner and outer diameters and reliable product quality.

Wear-Resistant Construction: High-strength alloy steel and wear-resistant steel provide a durable base material. Hardening and other suitable surface treatments can further improve resistance to wear during repeated rolling operations.

Adaptability to Different Tube Specifications: Customized die designs accommodate different tube dimensions, profiles, and material requirements. Round, square, and rectangular tube production can be supported when matched with compatible tooling and equipment.

Efficient Forming Performance: An optimized die structure helps improve material forming efficiency and dimensional consistency. Appropriate tooling design can also help reduce unnecessary material waste during production.

Stable Operation: Proper heat treatment and surface finishing help the dies maintain their mechanical properties under demanding operating conditions. Correct installation, lubrication, cooling, and maintenance are also important for reliable long-term performance.

Applications of Cold Rolling Tube Dies

Oil and Natural Gas Industry: Used in the manufacture of metal tubes and pipeline-related products where dimensional control and consistent quality are important.

Automotive and Aerospace Manufacturing: Suitable for tube production applications requiring precise dimensions and dependable forming performance, subject to the specific material and component requirements.

Power Generation and Chemical Processing: Applicable to the production of metal tubes used in industrial equipment, processing systems, and related infrastructure.

General Metal Tube Manufacturing: Supports the processing of carbon steel, stainless steel, alloy steel, copper, and other compatible materials, depending on the selected tooling and cold rolling process.

Technical Specifications

Actual dimensional tolerances, service life, and operating conditions depend on the tooling design, processed material, machine settings, and maintenance practices. The listed temperature range should be confirmed with the manufacturer for the intended cold rolling application.

Customized Tooling for Cold Rolling Production

Selecting the right cold rolling tube dies requires consideration of tube diameter, wall thickness, material properties, required tolerances, and the capabilities of the production line. Die geometry, steel grade, heat treatment, and surface treatment should be matched to the intended application to achieve consistent forming results.

Customized roll dies provide manufacturers with greater flexibility when producing tubes in different sizes and profiles. By choosing tooling that matches the production process, manufacturers can improve dimensional control, maintain surface quality, and support stable, repeatable metal tube production.