Ideal for electric furnaces with low environmental impact! Tokyo Hard Facing, with 50 years of experience in manufacturing rolls for steelmaking, provides after-sales service!
- We provide high-quality steel rolling rolls manufactured according to the ISO 9001 standard. - We conduct strict checks on raw materials before charging, clean the molds, and appropriately manage the temperature during molten iron pouring and solidification to refine and homogenize carbides and graphite in the structure, avoiding internal defects. - After rough machining, heat treatment, and finishing, we perform ultrasonic flaw detection tests to inspect for defects. - Tokyo Hard Facing, with 50 years of experience in manufacturing steel rolls, will responsibly provide after-sales service.
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basic information
- Ductile Roll Due to the addition of alloying elements such as manganese, chromium, nickel, and molybdenum, the metallurgical properties of the outer layer are extremely high, and the amount of graphite, high toughness, and high hardness are not reduced, with little change in the depth direction. - Adamite Roll Alloy Adamite rolls have excellent wear resistance and high toughness, with minimal hardness reduction, and features that improve the surface quality of profiles and rail beams. - High-Speed Roll High-speed steel roll materials contain a large amount of alloying elements such as vanadium, chromium, tungsten, and molybdenum, ensuring uniform heat resistance, high hardness, and high durability from the inside to the roll surface.
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Customers using ductile, adamite, and high-speed casting rolls, are you satisfied with your current vendor? Tokyo Hard Facing, with 50 years of roll manufacturing history, offers affordable and high-quality casting rolls with after-sales service included. They are ideal for bar steel, wire rod, and flat steel, as well as rough, intermediate, and finish rolling. We also have a wide variety of materials not listed in the catalog.
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Company information
Our company is pursuing wear resistance, corrosion resistance, and heat resistance for various plant equipment and industrial machinery, starting with metal surface hardening. Through the collaboration of our manufacturing division that produces wear-resistant and corrosion-resistant components, our engineering division that designs machine parts and automatic welding machines, and our trading division that utilizes a diverse global network to procure products tailored to customer needs, we aim to be a convenient and valuable company for our customers.