< HOME GLOBAL COMMITMENT ABOUT US CORPORATE RESPONSIBILITY PRODUCTION PROCESS PRODUCTS DOWNLOADS CONTACT PRODUCTION PROCESS · Introduction · The melt-shop Scrap Electric Arc Furnace steelmaking Tapping Secondary steelmaking Continuous casting · The rod & bar mill · The section mill · The process PRODUCTION PROCESS > The melt-shop In December 2006 Celsa UK opened its new state-of-the-art melt shop. This facility increased our crude steel production capacity from 850,000 tonnes to 1.2 million tonnes per year. The melt shop at Celsa UK uses the electric arc furnace (EAF) process to manufacture crude steel. Celsa Steel (UK) Ltd, Building 58 - Castle Works - East Moors Road - Cardiff - CF24 5NN - Telephone 00 44 (0) 29 2035 1800 - Fax 00 44 (0) 29 2035 1801 - Email: general@celsauk.com Follow @CELSASteelUK All rights reserved Legal Terms and Credits Cookies Policy

< HOME GLOBAL COMMITMENT ABOUT US CORPORATE RESPONSIBILITY PRODUCTION PROCESS PRODUCTS DOWNLOADS CONTACT PRODUCTS · Introduction · Reinforcing bar · High yield coil · Wire rod for mesh · Other wire rod · Flat bars · Channels · Angles PRODUCTS > Channels Celsa manufactures three types of hot rolled channels: parallel flanged, tapered flanged and UPN for the European market. We manufacture our channels with various qualities; the most usual being S-275-JR and S-355-J0. All channels comply with BS EN 10025-2004 and are CE marked accordingly. Tapered flange and UPN channels are sold on theoretical weights. Parallel flange channels are sold on theoretical weights. All our Flat Bars are certified to the BES 6001 responsible sourcing standard Tapered Flange Channels Size Weight per metre Depth Width Web thickness Flange thickness mm kg/m (d) mm (b) mm (s) mm (t) mm 76 x 38 6.7 76.2 38.1 5.1 6.8 Parallel Flange Channels Size Weight per metre Depth Width Web thickness Flange thickness mm kg/m (d) mm (b) mm (s) mm (t) mm 100 x 50 10.2 100 50 5.0 8.5 125 x 65 14.8 125 65 5.5 9.5 150 x 75 17.9 150 75 5.5 10.0 UPN Channels Size Weight per metre Depth Width Web thickness Flange thickness mm kg/m (d) mm (b) mm (s) mm (t) mm UPN 80 8.6 80 45 6.0 8.0 UPN 100 10.6 100 50 6.0 8.5 UPN 120 13.4 120 55 7.0 9.0 UPN 140 16.0 140 60 7.0 10.0 Steel Grades Standard Grade BS-EN 10025-2004 S-235-JR BS-EN 10025-2004 S-235-JO BS-EN 10025-2004 S-275-JR-J0 BS-EN 10025-2004 S-355-JR BS-EN 10025-2004 S-355-JO BS-EN 10025-2004 S-355-J2 Length Standard length 6.1m and 12.2m UPN length 6.1m and 12.1m Special length Available on request Length tolerance -0 +100mm Size & tolerance standard BS EN 10279:2000 BS 4360:1990 (> 150mm) Applications Channels are used mainly in steel and composite construction, although they have numerous applications including the manufacture of cranes, handrail posts and traffic sign posts. Section geometry Celsa Steel (UK) Ltd, Building 58 - Castle Works - East Moors Road - Cardiff - CF24 5NN - Telephone 00 44 (0) 29 2035 1800 - Fax 00 44 (0) 29 2035 1801 - Email: general@celsauk.com Follow @CELSASteelUK All rights reserved Legal Terms and Credits Cookies Policy