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Heat treatment furnace rolls

2M manufactures rolls for continuous heat treatment furnaces, galvanizing lines and hot rolling mills.

These components are used in indirect heating processes, where uniform and controlled heat transfer inside the furnace is required.
These components are used in industrial thermal processes to convey and support the material inside the furnace. They operate under high temperatures, heavy mechanical loads and controlled or aggressive atmospheres, while maintaining dimensional stability and continuous operation.

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Configurations and customization

2M manufactures rolls to drawing and to the specifications of each plant, with options including

different lengths and diameters
dedicated surface finishes
solutions with cooling systems

Materials and production process

2M produces rolls in heat- and corrosion-resistant alloys, selected according to the operating conditions. The rolls are manufactured by centrifugal casting, which delivers:

a uniform metallurgical structure
high mechanical strength
fewer internal defects
longer service life

Applications

2M products are used in:

continuous roller hearth furnaces
heat treatment lines
galvanizing lines
hot rolling mills
the steel industry

Performance

They are designed to ensure:

resistance to oxidation and corrosion
stability at high temperatures
resistance to creep and thermal fatigue
reduced deformation over time
uniform rotation