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Architecture and Civil Engineering | Iron & Steel and Machinery | Petrochemical and Energy | Others





Advanced steel making process requires integrated performance, high quality and reliability to every component. Kubota has been supplying numerous unique products to this demanding industry, combining the fundamental casting technique with advanced technologies. Among of them are;



Furnace Rolls for CAL/CGL

Among all rolls for industrial furnaces with their diameter from 60mm to 1600mm, Kubota's large diameter rolls for vertical continuous annealing line (CAL/CGL) have got excellent reputation throughout the world.


 Skid Buttons for Re-heating furnaces

Kubota successfully developed the KNC skid buttons for extremely high temperature application up to 1350 degrees C. This KNC buttons, whose characteristics are far superior to conventional Cobalt base alloys, improves strip quality as well as energy consumption.


Pot Rolls for CGL
(Continuous Galvanizing Line)
Economical alloy for anti-liquid-Zinc-corrosion has been developed and applied to several applications including support roll, journal metals and pots.


ConductorRolls for EGL
(Electric Galvanizing Line)

Kubota's unique corrosion resistant alloy with relatively high hardness achieves longer life of the roll sleeve in dense sulfuric acid environment.


Coil Spools (Winding Ring)
These spools are used for winding core of cold strip mill. Kubota materials with high yield strength minimize plastic deformation due to winding tensions.


Coiler Drum (for Steckel Mills)

Kubota is one of the leading suppliers for Steckel mill coiler drums. Newly developed alloys dedicated to this application together with optimum structural design are getting worldwide reputations.





KHR parts are successfully used in all kinds of industrial furnaces, such as atmospheric, carburization, reforming furnaces etc.


Radiant Tubes

Rotary Retort

Heat Treatment Tray





Suction Rolls for Paper Machines

Kubota has been manufacturing Suction Roll Shells since 1955, developing original materials for them. We have a variety of materials available for you to choose from, covering all applications of the paper machines.


Lehr Rolls for Sheet Grass Production


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Architecture and Civil Engineering | Iron & Steel and Machinery | Petrochemical and Energy | Others