Generally available in 7.500 to 7.650 Metre lengths in Grade 43; however other lengths and grades are available. For your information Kg/m refers to the Kilograms per Metre of the section, as an example a 4.200 Metre length of 50 x 30 x 3mm (RHS) Rectangular Steel Hollow Section (3.45 Kg/m) would weigh (4.2 x 3.45) 14.49 Kg’s Total.
Size – MM
|ASTM A500 GRADE A-B||40mm x 20mm / 300mm x 200mm|
|S355JOH – JR – J2H||40mm x 20mm / 300mm x 200mm|