Hollow sections are produced either from hot or cold rolled steel for construction purposes
HOLLOW SECTIONS Square PRODUCTION STANDARDProduced as per DIN 2395, DIN 59411, ISO 4019, JIS G 4366, BS 6363, NFA 49- 541, ASTM A 500, TS 6475, TS 5317MATERIAL QUALITY DIN 17100 (EN 10025) ST 33, ST 37. 2, ST 44. 2, FE 360, ASTM A 53 GR A GR BLENGTH 6 m up to 12 mDIAMETER From 10X10 mm up to 150X150 mm THICKNESS 0. 70 mm up to 6. 0 mm Rectangular PRODUCTION STANDARD Produced as per DIN 2395, DIN 59411, ISO 4019, JIS G 4366, BS 6363, NFA 49- 541, ASTM A 500MATERIAL QUALITY DIN 17100 (EN 10025) ST 33, ST 37. 2, ST 44. 2, FE 360, ASTM A 53 GR A GR BLENGTH 6 m up to 12 mDIAMETER From 10X20 mm up to 200X50 mm THICKNESS 0. 80 mm up to 6. 0 mm
