Expert Manufacturing of High-Performance Steel Mill Rolls

KING CASTING CO., LTD. produces a comprehensive range of rolls and rollers specifically designed for rolling mills and furnace lines. With over 30 years of metallurgical expertise, we combine superior wear resistance with the structural integrity required to handle continuous mechanical loads and extreme thermal stress. Our commitment to quality ensures that every component delivers reliability and longevity, reducing downtime and maintenance costs for our clients.

Advanced Casting Processes for Superior Quality

We utilize state-of-the-art manufacturing processes to meet diverse operational demands:

• High-Speed Steel (HSS) Rolls: Engineered for applications requiring exceptional surface hardness and wear resistance, HSS rolls maintain their properties even at elevated temperatures, making them ideal for hot rolling mills.
• Centrifugal Casting: This specialized process produces dense, sound roll bodies with a uniform grain structure, free from porosity and inclusions. The result is a highly durable and reliable component perfectly suited for demanding service conditions in steel processing.

Key Applications and Product Types

Our industrial rolls and rollers are custom-engineered for a variety of critical functions within steel production facilities:

• Bar Steel Plant Guide Rollers: Precision-machined to ensure accurate guidance and stable rolling of steel bars.
• Continuous Heat-Treatment Furnace-Bottom Conveyor Rollers: Made from specialized heat-resistant alloys to withstand extreme temperatures and provide reliable material transport through furnaces.
• Shaft-Combined Rolls: Integrated roll and shaft assemblies designed for specific mill stands, offering enhanced strength and performance.

Core Features & Benefits

• Exceptional Wear and Heat Resistance: Our proprietary alloy formulations and heat treatment processes guarantee a long service life under severe operating conditions.
• High Dimensional Accuracy: Precision manufacturing ensures stable rolling operations and consistent quality of the final steel product.
• Custom Sizing and OEM/ODM Services: We manufacture rolls and rollers tailored to your exact mill specifications and operational requirements, providing full OEM/ODM support from design to delivery.