1450mm 6hi cold rolling mill production capacity 1450 6-roll reversible cold rolling unit is the cold rolling production line with designed annual output of 225 thousand tons and adopts UCM-type single-stand mill. 1. Its usage To roll high quality cold rolled steel coil( plain carbon steel) 2. Brief Introduction: The production of this unit is to roll hot rolled coils with the thickness of 2.0ï½?4.5mm into high precision cold rolled coils with the thickness of 0.18ï½?1.5mm through several time of rolling. The production capacity of the cold rolling production line is a production of 225 thousand tons of cold rolled steel coils per year. Specification of Cold Rolling Mill roller Type 4-roller , 6-roller, 8-roller, 12-roller, 20-roller cold rolling mill. Stand Type single-stand reversible cold rolling mill; tandem cold rolling mill( from 3 stands to 6 stands) Size of finished products Width: from 350-1450mm; Thickness: from 0.1mm to 3.0mm Application our range of products covers all areas of the cold rolling industry, suitable for the production and upstream & downstream sectors of cold-rolled products such as plain carbon steel, stainless steel, alloy steel coil and plate. 3. Technical Data Item specification Rolling mill specification ï?? 1250/ï?? 450/ï?? 370ï?´ 1450mm Working roll size ï??370ï½?ï??330ï?´1450 mm Intermediate roll size ï??450ï½?ï??400ï?´1450 mm Max rolling pressure 18000 KN Max rolling speed 1200m/min Overall dimension (L*W*H) 25x31x11 m Finished product precision Longitudinal thickness tolerance (rolling at stable speed) ï¼?±0.005mm(dâ?¤0.5mm) ï¼?±1.0%d (dï¼?0.5mm) Longitudinal thickness tolerance (speeding up or slowing down) ï¼?±0.01mm(dâ?¤0.5mm) ï¼?±2.0%d (dï¼?0.5mm) Coil mandrel dia. of the un-coiler ï??560ï½? ï??620 mm (entire circle ï??610 mm) Coil mandrel dia. of the coiler ï??495ï½? ï??510 mm (entire circle ï??508 mm) Unit drive direction Left side of blooming pass strip heading direction Mechanical property requirements Q195ã??08Alã??Q235ã??SPHCã??SPHDã??SPHE Ï?sâ?¤380 N/mm² 1) Strip camber: â?¤5mm/2m; tower: â?¤5mm 2) Strip passband tolerance: â?¤±0.15mm; transverse difference: â?¤0.20mm 3) Uniform hardness, and no obvious defects like inclusions, sinkholes or raw edges. Input Thickness 1.2~4.5 mm Input Width: 800~1300 mm Coiling diameter: F610/F2000 mm Max coil weight 26 T Output Thickness: 0.18-1.5mm Our advantage: 1) Customized Production 2) High cost-effective product 3). All-around pre-sales & after-sales services 4) Independent intellectual property rights For more information, please feel free to contact us!
We deals in the following products of India, China, Taiwan and Korea Origin:- 1)Hot Rolled Steel (Hot Rolled Sheets, Hot Rolled Coils, Hot Rolled Plates, Hot Rolled Bars etc) 2)Galvanized Steel (Galvanized Steel Tapes, Galvanized Steel Wires, Galvanized Steel Strips, Galvanized Steel Coils, Galvanized tubes etc) 3)Cold Rolled Steel (Cold Rolled Steel Strips, Cold Rolled Steel Coils, Cold Rolled Sheets etc) 4)Stainless Steel (Stainless Steel Strips, Stainless Steel Coils, Stainless Steel Wire, Hardened and Tempered Spring Steel, Stainless Spring Steel, Spring Steel Wires etc) 5)Steel Tube and Pipes ( ERW, CRW, CRS, Black, Galvanized, Stainless ) 6)Forged Column Clamps, Girder Clamps, Pressed Clamps, Rapid Clamps, Support Clamps & Wedge Clamps. 7)Heavy Duty Props & Light Duty Props. 8)Nuts, Bolts, Nails & Fastners 9)System Scaffolding, Base Plate & Adjustable Base. 10)Steel Tie Rod, Waller Plates and Wing Nuts. 11)Drop Forged and Pressed Sheet Metal Couplers of all types. 12)Steel Billets, Steel Angle & Steel Channels.
We deals in the following products of India, China, Taiwan and Korea Origin:- Hot Rolled Steel Sheets
We deals in the following products of India, China, Taiwan and Korea Origin:- Cold Rolled Steel (Cold Rolled Steel Strips, Cold Rolled Steel Coils, Cold Rolled Sheets etc.)
We deals in the following products of India, China, Taiwan and Korea Origin:- Hot Rolled Steel Angles
We deals in the following products of India, China, Taiwan and Korea Origin:- Cold Rolled Steel (Cold Rolled Steel Strips, Cold Rolled Steel Coils, Cold Rolled Sheets etc)
We deals in the following products of India, China, Taiwan and Korea Origin:- Cold Rolled Steel (Cold Rolled Steel Strips, Cold Rolled Steel Coils, Cold Rolled Sheets etc.)
We deals in the following products of India, China, Taiwan and Korea Origin:- Hot Rolled Steel Coils
We deals in the following products of India, China, Taiwan and Korea Origin:- 1)Hot Rolled Steel (Hot Rolled Sheets, Hot Rolled Coils, Hot Rolled Plates, Hot Rolled Bars etc) 2)Galvanized Steel (Galvanized Steel Tapes, Galvanized Steel Wires, Galvanized Steel Strips, Galvanized Steel Coils, Galvanized tubes etc) 3)Cold Rolled Steel (Cold Rolled Steel Strips, Cold Rolled Steel Coils, Cold Rolled Sheets etc) 4)Stainless Steel (Stainless Steel Strips, Stainless Steel Coils, Stainless Steel Wire, Hardened and Tempered Spring Steel, Stainless Spring Steel, Spring Steel Wires etc) 5)Steel Tube and Pipes ( ERW, CRW, CRS, Black, Galvanized, Stainless ) 6)Forged Column Clamps, Girder Clamps, Pressed Clamps, Rapid Clamps, Support Clamps & Wedge Clamps. 7)Heavy Duty Props & Light Duty Props. 8)Nuts, Bolts, Nails & Fastners 9)System Scaffolding, Base Plate & Adjustable Base. 10)Steel Tie Rod, Waller Plates and Wing Nuts. 11)Drop Forged and Pressed Sheet Metal Couplers of all types. 12)Steel Billets, Steel Angle & Steel Channels.
