“Cold rolling” refers to processes done at or near room temperature. Cold rolled steel is hot rolled steel gone through further processing. Once the hot rolled steel has cooled, it is re-rolled (at room temperature) to achieve more exact dimensions and better surface qualities. Cold rolling increases strength & hardness, enhances the surface finish, and offers uniform thickness. To prevent CR coils from getting rusty, they are usually coated with a thin layer of oil. Cold rolled steel is suitable for technically precise applications, or where aesthetics is crucial. Due to the additional processing for cold finished products, they come at a higher price.
VKICL maintains superior quality Cold Rolled Coils. We supply CR Coils of Imported Make manufactured by the finest mills around the globe. They comply with various Indian and International Standards to meet different segment requirements.
Grades & Specifications
|ASTM (USA)||IS (INDIA)||DIN (GERMANY)||EN (EUROPE)||JIS (JAPAN)|
|A 1008: DS type A & B, DDS, EDDS, EDDS+||IS 513: D, DD, EDD||DIN 17100: ST 37.3, ST 44.2, ST 44.3, ST 52.3||EN 10268: HSLA 340, HSLA 420||G 3141: SPCD, SPCE, SPEN, SPRC 340/ 390,SPFC 340/ 390/ 440|
|EN 10130: DC 01, 03, 04, 05/06|