furnace rolles manufactory

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

LMMGROUP furnace rollers made from different materials,such as stainless steel, Ni-Cr Iron base heat-resistant steel, for heat treatment furnaces with service temperature up to 1600ºC(2912°F).

LMMGROUP’s furnace rollers are made for different heat treatment processes for steel, aluminium, Zinc Alloy and other metallic materials, which have been widely used in the following Application: Quenching furnaces, Annealing furnaces, Carburizing furnaces, Galvanizing furnaces, Sintering furnaces ,Hardening furnaces

furnace rolls cgl continuous galvanizing line
furnace rolls industrial heat treat ovens

Manufacture drawing

Process schedule with ETD date

QC checking of each process

Checking report

Photos &videos of each process

ISO 9001 certificate

Warranty Time

The third party Checking


Outstanding Features:

  1. Resistance to high temperature: Up to 1600ºC.
  2. Resistance to deformation in carburizing, nitriding, neutral and oxidizing atmospheres.
  3. Maximizing heat flux.
  4. Shortening the process time.
  5. Longer service life and better installation effects because of more scientific process design.
  6. Production Process: centrifugal cast process + investment cast process + machining process + welding process.
  7. We can make the furnace rollers as per customer design.
  8. Diameter: 50mm – 1600mm; Length: less than 3m.













≤ 1.5



≤ 0.030

≤ 0.035









Our furnace rolls very popular in overseas market. Our rolls have been exported to south Africa, Germany, Turkey, USA, India, Vietnam,etc. Short delivery time, complete quality assurance system, 3 shifts every and experienced workers can assure top class quality of rolls.

LMMGROUP is your foundry of choice! Only the highest quality metal components leave our factories, and to your specifications. Give us a call for your heat resistant metal component needs!

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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