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Jiangsu Suao Metal Product Co., Ltd.
Jiangsu Suao Metal Product Co., Ltd.
Suao is a professional manufacturer of high-precision cold drawn steel tubes, hydraulic tubes, and mechanical structure tubes, integrating R&D, production, inspection, and global sales. As Conveyor Roller Tubing Manufacturers and Conveyor Roller Tubing Factory in China. We operate two major production facilities covering over 36,000 square meters, with more than 200 employees and an annual output of 50,000+ tons, supplying customers across major industrial markets worldwide. Our integrated manufacturing capabilities include cold drawing, heat treatment, straightening, finishing, cutting, chamfering, and surface treatment. These are supported by a full range of advanced equipment for non-destructive testing, chemical analysis, and online dimensional monitoring—ensuring every tube meets stringent quality standards. We invest continuously in automation and smart manufacturing systems to enable flexible, high-mix, low-volume production. Custom Precision Tubing For Conveyor Rollers. Our products are widely used in construction machinery, hydraulic systems, automotive parts, wind energy, shipbuilding, railways, and oil & gas sectors. Certified to ISO 9001, ISO 14001, CE, and RoHS standards, Hongli is more than a manufacturer—we are a trusted long-term partner for global industrial clients.
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News
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Industry knowledge

Precision Steel Tubes for Conveyor Rollers: Key Considerations

Conveyor Roller Tubings are essential components in many industrial applications, providing the strength and durability needed for efficient material handling. Jiangsu Suao Metal Product Co., Ltd. is a trusted manufacturer specializing in high-precision cold-drawn steel tubes, including those designed for use in conveyor rollers. With over 200 employees and a production capacity of over 50,000 tons annually, Suao's products are known for their high quality and reliability in industrial markets worldwide.

Conveyor rollers are integral to conveying systems, where their primary role is to support and move products or materials efficiently. Precision tubing plays a key role in the construction of these rollers by providing the necessary structural integrity and smooth surface for optimal function. The tubes must be able to withstand various stresses and operating conditions, including wear, corrosion, and high load-bearing capacities.

The manufacturing of precision steel tubes for conveyor rollers involves several processes that ensure the tubes are of high quality. These processes include cold drawing, heat treatment, and surface finishing, which enhance the mechanical properties and surface characteristics of the tubes, ensuring they meet the specific needs of the conveyor roller systems.

Key Benefits of Precision Tubing for Conveyor Rollers

  • Durability: Precision steel tubes for conveyor rollers are designed to withstand heavy loads and high-impact conditions, offering long-lasting performance even in the most demanding environments.
  • Corrosion Resistance: The tubes often undergo surface treatment processes, such as galvanizing, to enhance their resistance to rust and corrosion, extending the lifespan of the rollers.
  • Smooth Operation: The precise dimensions of the tubes ensure a smooth, frictionless surface for the roller, reducing wear and tear on both the roller and the material being conveyed.
  • Customization: Jiangsu Suao offers a range of sizes, material grades, and surface finishes, allowing for tailored solutions to meet specific requirements for different conveyor systems.

Manufacturing Process of Precision Steel Tubes for Conveyor Rollers

The manufacturing process of precision steel tubes for conveyor rollers involves several stages, each of which plays a vital role in ensuring the final product meets the necessary specifications for strength, durability, and performance.

Jiangsu Suao Metal Product Co., Ltd. uses state-of-the-art equipment to produce precision tubes through cold drawing, heat treatment, straightening, and finishing processes. Each step is critical to achieving the required mechanical properties and dimensional accuracy.

Process Step Description
Cold Drawing Cold drawing is the process of pulling the steel tube through a die to reduce its diameter and increase its length. This step improves the tube's surface finish and dimensional accuracy.
Heat Treatment Heat treatment processes such as quenching and tempering are used to increase the strength and hardness of the tubes, ensuring they can withstand high loads and harsh conditions.
Straightening and Finishing After cold drawing, the tubes are straightened to ensure they are free from bends or deformations. A finishing process is then applied to further improve the surface quality of the tubes.
Surface Treatment Surface treatments such as galvanizing, coating, or phosphating are applied to enhance the tubes' resistance to corrosion and wear, ensuring long-term performance in conveyor roller applications.

Jiangsu Suao's comprehensive manufacturing capabilities ensure that each steel tube meets the precise specifications required for conveyor roller applications. With advanced technology and a commitment to quality, Suao provides tailored solutions that support efficient and reliable material handling systems.

Types of Precision Tubes Used in Conveyor Rollers

There are several types of precision steel tubes that are commonly used in the production of conveyor rollers. The choice of tube type depends on the specific requirements of the application, such as load-bearing capacity, environmental conditions, and material handling needs.

Jiangsu Suao offers a range of tube grades and sizes to cater to different conveyor roller applications. Some of the key types include:

  • Carbon Steel Tubes: Ideal for general-purpose conveyor systems where high strength and durability are required. These tubes offer excellent tensile strength and can be easily heat-treated for added hardness.
  • Alloy Steel Tubes: Used for heavy-duty applications where additional strength and resistance to wear are needed. Alloy steel tubes are suitable for high-load conveyor systems in harsh environments.
  • Stainless Steel Tubes: Perfect for conveyor systems exposed to corrosive environments. Stainless steel tubes are highly resistant to rust and corrosion, making them ideal for industries such as food processing and pharmaceuticals.

By selecting the appropriate tube material and manufacturing process, businesses can ensure that their conveyor rollers will provide optimal performance, reduce downtime, and extend the life of their equipment.