Our company adheres to the business philosophy of 'survive by quality, develop by reputation, win by service, and be honest in the world', to produce beautiful and durable Section Steel Roll Ring, High Speed Steel Roll, Indefinite Chilled Ductile Iron Roll based on genuine materials, carefully design and specialized production. Our High Speed Steel Roll is full of varieties, novel styles and superior performance, which is well received by customers. We constantly improve our services and enhance the quality of our services according to the changes of our customers' consumption habits and demand characteristics. Our company has increased the centralization, transparency and standardization of management, reduced customer procedures, improved the security of transactions, and made better use of information resources. Our team is always looking for ways to improve our processes and enhance our products. Strong relationships with our suppliers and partners allow us to provide our customers with the best possible solutions at competitive prices. We are committed to promote the upgrade of the industry chain resource integration ability and diversified business synergy ability.
  • High Speed Steel Roll
    Base Material: High-carbon high-vanadium high-speed steel
    Working Surface Hardness: HS 82~92
    Wear-resistant Layer Thickness: ≥ 15mm; No micro-cracks
    Dimension Tolerance: Outer...
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  • Indefinite Chilled Ductile Iron Roll
    Material: Indefinite Chilled Ductile Iron (ICDP)
    Roll Body Hardness: HS 68~78
    Chilled Layer Depth: ≥ 12mm; Transition layer has no porosity or shrinkage
    Precision...
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  • Section Steel Roll
    Material Hardness: Semi-steel section roll HS 55~68; Indefinite chilled section roll HS 65~76
    Pass Tolerance: Dimension tolerance ±0.08mm
    Surface Roughness: Ra ≤ 6.3μm
    Defect...
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  • Section Steel Roll Ring
    Material Hardness: High-speed steel roll ring HS 80~90; Semi-steel roll ring HS 58~70
    Inner Hole Precision: Inner hole roundness ≤ 0.025mm
    End Face Parallelism: ≤...
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  • Straightening Roll
    Optional Material: 4Cr5MoSiV1 / High chromium cast iron / Surfacing alloy
    Working Surface Hardness: HRC 52~58
    Runout: Roll body runout ≤ 0.04mm
    Profile Tolerance: Hyperbolic...
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  • Semi-steel Roll
    Material: Alloy semi-steel
    Roll Body Hardness: HS 50~68
    Hardened Layer Depth: ≥ 10mm
    Roll Neck Hardness: HS 40~52 (Ensures toughness, prevents roll neck...
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  • Vertical Roll Assembly
    Optional Material: Semi-steel / Indefinite chilled iron / High-speed steel roll ring
    Hardness Standard: Follows corresponding material standard
    Crack Requirement: No cracks on end...
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  • Horizontal Roll
    Optional Material: Semi-steel / Indefinite chilled iron / High-speed steel
    Hardness Standard: Follows corresponding material standard
    Hardened Layer Standard: Follows corresponding...
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Daniel Robinson star star star star star
The enterprise tenet of this company is customer first, quality first and reputation foremost. The business policy is science and technology oriented, people-oriented, united and practical, and
George Guzman star star star star star
The company has the most professional team we have ever been in contact with. They are very sincere and bent on solving our problems, so we feel it is an honor to cooperate with them.
John Bryant star star star star star
The quality of these products is very good, I hope more friends trust them.
Willie Brown star star star star star
The company put into production soon after receiving our order, so we received the product in advance, which was very surprising.
Douglas Burnam star star star star star
I compared several brands and still choose this supplier again, their products perform better!
Jerome Prewitt star star star star star
Your delivery speed is very fast and you can contact us in time.
Our Angle Steel Shear Blade, reheating furnace heat resistant wear spare parts have passed international quality system certification and are widely recognized by customers in various fields. With abundant experience, we are one of the most reliable high speed steel roll manufacturers and suppliers in China. We warmly welcome you to wholesale customized high speed steel roll made in China here from our factory. If you have any enquiry about quotation, please feel free to email us.
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