Адамитовый рулон и высокотвердые рулоны для холодной горячей

We are the leading manufacturer and supplier of rolling rolls for rolling mill, which are longterm supplier for Baosteel, CONCAST and OEM for BRC etc.Exporting to over 25 countries across Europe, North and South America, Africa, Middle East and SouthEast Asia, having a capacity of rolling rolls of 40000 tons per year.

We specialize in exporting different kinds of mill rolls, such as follows: 

1)CAST IRON ROLLS 
Alloy Chilled Cast Iron Rolls 
Alloy Indefinite Chilled Cast Iron Rolls 
Pearlitic Nodular Cast Iron Rolls(Centrifugal) 
Spiculate Bainitic Nodular Cast Iron Rolls(Centrifugal) 
Alloy Nodular Cast Iron Rolls(Centrifugal) 

2)CAST STEEL ROLLS 
Alloy Cast Steel Rolls 
Adamite Steel Rolls 
Graphite Steel Rolls 
High Speed Steel Rolls 
Centrigugal Casting Hi-Carbon Steel Adamite Rings 

3)FORGED ROLLS

material: 42CrMo4, 36NiCr16Mo, 34CrNi3Mo, 30CrMo, 9Cr2Mo, 9Cr3Mo, 60CrMoV etc.

4)Tungsten Carbide Rolls: Tungsten carbide rings, Composite rolls.

Furthermore, application mentioned above, rolls or rings can be produced on specially customer requested 

design and dimensions under the possible scope of supply, please feel free to contact us for any quarry or 

question, we will feel pleasure to assist you.

Static Casting Process of Roll

Spin Casting Process of Roll

We,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.

      The company mainly with :the United States should should 20T/30T double power inverter intermediate frequebcy electric stove,10T,5T,3T intermediate frequency electrice stove,for a total of eight seat,60T LF,60T VD vacuum finer,V.C vacuum casting furnace each one ,equipped with adwanced spraying and the sand casting equipment.

       LMM GROUP implements strictly the ISO9001:2008 and the technology standards and adopts the computer-aided control technology to ensurethe consistency of technology control of production process of rolls ,the consistency and stability of product quality and performance

  Certification Of  lmmgruoup                                                                                                                    

         LMM GROUP establishes the perfct quality monitoring and inspection system,covering the full process from rawmaterials to the finished rolls .with the high-quality technicians  and the advanced inspection and test equipment at home LMM GROUP adopts the way to collect information and process feedback through computer for full process. LMM GROUP is established the raw material analysis centre ,quick analysis centre and physical test centre to control the processquality and performance of rolls andsatisfy with all quality test and inspection demand of users on products.Furthermore LMM GROUP provides the modern advanced measures for performance and quality control and technical research anddevelopment of rolls. Where the

quick analysis centre isequipped with the Leco CS230 carbon -sulfur analyzer made in USA ;LecoTCH-600 hydrogen,oxygen and nitrogen analyzer made in USA ,Q8 direct -reading spectrometer made by Brukergermany and the OBOB GS1000 direct-reading spectrometer made in Germany and etc..Where the physical tese centre is equipped with the universal material testers ,impact test machines, Brinell & Rockwell hardness meter imported from England MNV-2T metallurgical phase microscope made by SHIMADZU Japan,Leica DM2500M front-view metallurgical phase microscope and DM6000M metallographic image analyzermade in Germany ,thermal dilatometer made by SHIMADZU Japan ,JSM-6150A scannungelectron microscope made in Japan ,KK USD12 ultrasonic flaw detector made in Germany and etc.Where the raw material analysis centre is equipped with the chemical analysis lab,molding sand tester,molding

sand hardness meter, coating tester and etc.

Payment Advantage:

Alibaba Trade Assurance is Available.

The normal bank payment way and the other payment  way just like Western Union are also  Available.

Shipping advantage:

 1. Shipping forwarder is with NVOCC qualification

 2. Be the member of WCA

 3. Freight forwarder with Class A,qualification of business operation   without shipping

 4. Guarantee the advantage of low freight cost

 5. Agency be in every port of the world.All Chinese port with branch

 6. With the ability of bearing the risk shipping 

Urgently  Delivery:

Depends on the exist mould,we provide this service for  priority production and shipping.

Pls contact our sales manager to know your situation!