This type of roll is often made by centrifugal cast unless the roll has a very deep groove in the body. Its microstructure consists of bainite & pearlite, spheroidal graphite and primary carbide type M3C up to 40%. Although this roll is hard, with proper heat treatment we can improve its cutting properties and aliminate the hard spots. Application:It is widely used in the intermediate stands and finishing stands of bar mills and small section mills.
B. Machining Equipment We have a series of advanced machining equipment that meet the production needs, including centrifugal machine, intermediate frequency induction furnace, heat treatment furnace, CNC external grinding machine, CNC grinding machine, vertical gantry milling machine, turning lathe, and sawing machine.
C. Quality Inspection:Before shippment, all the products will be inspected through ultrasonic test and metallographic test strictly to assure the quality.
Ultrasonic Test and Metallographic Test
D. Package and Delivery
E. About Weilang TANGSHAN WEILANG is a fully integrative enterprise,dedicated to design, production, sales and service of metallurgical products. Our main products are various mill rolls and roll rings for different kinds of bar & wire mills, section mills, plate & strip mills, tube mills etc., which has been exported to 20 countries. Professional, and Credible Roll Manufacturer!!
It will be our big pleasure if we have opportunities to be on service of you in near future!!
F. Contact Us Alice SALES Rep. at TANGSHAN WEILANG TRADING CO., LTD Tel: +86-0315-5103971