• Model NO.：customized
• Delivery Date：60-90 Days
• Certification：SGS, Ce
• After-Sale Guarantee Period：One Year
• Casting Method：Sand Casting or Special Casting
• Casting Metal：Cast Iron
• Surface Treatment：Polishing
• Coating：According to The Drawing
• Transport Package：Seaworthy
• Specification：Customized
• Trademark：weilang
• Origin：Hebei, China
• HS Code：84553000
• Production Capacity：1500tons,Month

Basic Info.

Model NO. customized Delivery Date 60-90 Days Certification SGS, Ce After-Sale Guarantee Period One Year Casting Method Sand Casting or Special Casting Casting Metal Cast Iron Surface Treatment Polishing Coating According to The Drawing Transport Package Seaworthy Specification Customized Trademark weilang Origin Hebei, China HS Code 84553000 Production Capacity 1500tons/Month

Product Description

A. Product DetailsUsually, we make this type of roll by static cast and centrifugal cast. We recommend using
centrifugal cast rolls for better performance when the groove in the roll body is not too deep. With
more alloy added in, we can get a microstructure consisting of spheroidal graphite, pearlite and
primary carbide type M3C up to 30%. Meanwhile, the core of the roll still keeps very strong with a great amount of spheroidal graphite in the matrix of ferrite.When the groove in the roll body is very deep, we recommend using rolls static cast with groove to achieve a low hardness drop between the body surface and bottom of the groove.
Application:The spheroidal graphite pearlitic iron rolls are widely used in the roughing stands and intermediate stands of various rolling 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

Fax:+86-0315-8113226