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mill roll

mill roll used for produce plate/strip

Hardness：HSD58-80
Size:φ280-800
Maximum length：6000mm
customized
Product description: mill roll，Rolling mill，Hot rolling mill，Three high rolling mill，Two high rolling mill，Four high rolling mill，mill roll，Continuous casting machine，Billet continuous casting machine，Billet continuous ca
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Runhao Machinery can customize various models and materials of rollers with a maximum diameter of 2000 millimeters and a maximum weight of 60 tons for customized section steel/bar/wire/plate/strip rolling mills. Rollers for the production of hot-rolled strip with a width below 1450 millimeters can also be customized.

In the production of plate and strip steel, rolls are crucial processing equipment that plays a key role in ensuring the quality and production efficiency of the final products.

Role and Function:

Rolls used in the production of plate and strip steel are essential components of the hot rolling process. Through multiple passes of rolling, these rolls shape and process metal billets into plate and strip steel, ensuring precise dimensions and surface quality of the final products.

Types and Structure:

These rolls typically consist of work rolls and backup rolls. Work rolls directly contact the metal billets, applying rolling force, while backup rolls provide support and balance, ensuring the stability of the entire rolling process.

Applicable Products - Plate and Strip Steel:

Rolls are specifically designed for the production of plate and strip steel, with their shapes and dimensions tailored to meet the requirements of plate and strip steel. This encompasses both plate and strip steel, and the design of rolls needs to accommodate the specifications of both types of steel.

Materials and Manufacturing Process:

To withstand high temperatures and heavy workloads, rolls used in the production of plate and strip steel are often made from high-strength alloy steel or materials like high-chromium iron. Rigorous heat treatment and surface treatments are integral to the manufacturing process, ensuring superior wear resistance and high-temperature stability.

Surface Treatment:

Roll surfaces undergo treatments such as chrome plating to enhance hardness, reduce friction, and extend overall lifespan, ensuring the efficient and stable operation of the production line.

Design Features:

Considering the varied requirements of plate and strip steel, the design of these rolls is flexible, accommodating different specifications and dimensions of plate and strip steel. The design may include various roll shapes suitable for the production of both plates and strips.

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