rolling mill rolls supplier

The products of LMM Group have been exported to more than 90 countries, countries & areas in America, Europe, Southeast Asia, the Middle East, Africa, Asia, etc, forming strong and core competitiveness in steelmaking, continuous casting, rolling areas to supply high value-added, green, intelligent and one-stop solution and service to global customers in iron, steel, metallurgical industries, etc.

Please provide design data for special processing requirements

We provide tailored rolling mill roll products. They are mainly applied to hot & cold rolling mill work rolls, back-up rolls. Adamite roll or high speed steel roll used in the early finishing stands of a lot strip mills.

Our company has formulated strict operating rules and excellent process procedures, from raw materials to finished products have strict size and quality inspection.

LMM GROUP adopts the normal casting way, slot-based casting and large, medium and small horizontal centrifugal casting method to produce rolls, where the large-sized vertical centrifugal machine is capable of producing the rolls of the maximum specifications of ∮1400×4600×9000.

  • Alloy indefinite chilled cast iron rolls
  • Alloy chilled cast iron rolls
  • Alloy SG ductile cast iron roll
  • Pearlitic ductile cast iron roll
  • Bainite ductile cast iron roll
  • Centrifugal cast iron roll
  • Alloy cast steel rolls
  • Semi-steel roller
  • Graphite steel rolls
  • High-chromium steel roll
  • High-speed steel roll
  • Forging rolls
rolling-mill rolls
  • Size: According to clients’ drawing
  • Standard: GB, AISI, SAE, ASTM/ASME
  • Hardness: According to clients’ demand
  • Chemical Composition: According to
  • Inspection: Ultrasonic Inspection, Microstructure Test
  • Packaging: Steel Frame

What do I need for offering a quote ?

Please offer us 2D or 3D drawings (with material, dimension, tolerance, surface treatment and other technical requirement etc.) ,quantity, application or samples. Then we will quote the best price within 24h.

As professional one-stop solution provider, LIAONING MINERAL & METALLURGY GROUP CO., LTD(LMM GROUP) Established in 2007, and focus on engineering research & design, production & delivery, technology transfer, installation & commissioning, construction & building, operation & management for iron, steel & metallurgical industries globally. 

Our product have been supplied to world’s top steel manufacturer Arcelormittal, TATA Steel, EZZ steel etc. We do OEM for Concast and Danieli for a long time

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