HIGH SPEED STEEL ROLLS

We at RELIANT EXIM & CONSULTING LLC adopt slot-based casting process, horizontal centrifugal casting process and vertical casting process based on the size of the Rolls. Most small and medium size rolls use horizontal centrifugal casting and for large size rolls we use vertical centrifugal casting process.We utilise 20 Ton & 30 Ton double power inverter intermediate frequency electric stove, 10 Ton, 5 Ton, and 3 Ton intermediate frequency electric stove, 60 Ton Ladle Furnace, 60 Ton VD Furnace and a Vertical Vacuum casting furnace for our casting processes. All furnaces and stoves are equipped with advanced spraying and sand-casting equipment.RELIANT EXIM & CONSULTING LLC implements ISO 9001:2008 standards and adopts computer-aided control technology to ensure a consistent production process, stable product quality, and reliable performance.

RELIANT EXIM & CONSULTING LLC is equipped with NC resistance-type furnaces, high and low temperature heat treatment furnaces, coating and quenching equipment, open-type differential temperature heat treatment furnaces, and gas baking ovens. All thermal treatment equipment utilizes computer-aided centralized control systems to provide consistent and proportional temperatures for the furnaces and to ensure dependable roll hardness.

RELIANT EXIM & CONSULTING LLC processing & machining shop consists of various machining and finishing equipment: CNC Grinding Machines, CNC Lathe Machines, NC Planer Machines, Double Sided Milling Machines, and over 100 dedicated lathes for various rolls of C61250, C61200, C61125, C84180, C8463, C8440, C91250, etc. Our machining shop is equipped with various high precision cutting and processing equipment clubbed with high skilled and experienced work force guaranteeing machining and finishing accuracy of each of our rolls.

RELIANT EXIM & CONSULTING LLC has an established and error proof quality monitoring and inspection system for complete roll manufacturing process starting from raw materials to the finished goods. With high-skilled quality technicians & engineers and use of advanced inspection and test equipment to collect data and process feedback through computerized processes we achieve superior accuracy along each step and defect free final product.

RELIANT EXIM & CONSULTING LLC incorporates a Raw Material Analysis Center, a Quick Analysis Center, and a Physical Test Center to satisfy all quality testing and inspection needs for the roll manufacturing process. Using the above and inline testing for various steps we control error occurrences and early defect identification. We have strong metrics of error prevention and QC check at each stage of the manufacturing process.

RELIANT EXIM & CONSULTING LLC provides advanced measures for performance & quality control and technical research & development.

Our Raw Material Analysis Centre is equipped with a Chemical Analysis Lab, Moulding Sand Testers, Moulding Sand Hardness Metres, Coating Tester, etc.

The Quick Analysis Centre is equipped with the Leco CS230 Carbon-Sulphur Analyzer, Leco TCH Hydrogen, Oxygen Analyzer and Nitrogen Analyzer, Bruker Germany Q8 Direct Reading Spectrometer, and the OBOB GS 1000 Direct-Reading Spectrometer.

The Physical Test Center is equipped with Universal Material Testers, Impact Test Machines, Brinell & Rockwell Hardness Metre, SHIMADZU MNV-2T Metallurgical Phase Microscope, Leica DM2500M Front- View Metallurgical Phase Microscope, DM6000M Metallographic Image Analyzer, SHIMADZU Thermal Dilatometer, JSM-6150-A Scanning Electron Microscope, KK USD12 Ultrasonic Flaw Detector, etc.