Tianjin Lefin Industrial Co., Ltd is one of the most experienced manufacturers and suppliers of seamless hollow section in China. Please feel free to buy high quality seamless hollow section from our factory. Good service and reasonable price are available.
Seamless Hollow Section
Standard :
BS EN 10219 - Cold Formed Welded Structural Hollow Sections of Non-alloy and Fine Grain Steels
BS EN 10210 - Hot Formed Welded Structural Hollow Sections of Non-alloy and Fine Grain Steels
Available Grades : S235JRH, S275J0H, S275J2H, S355J0H, S355J2H, S355J2+N, IS 4923 / ASTM A500 / As Per Requirement
Sizes : 50*50mm-1200*1200mm
Wall Thickness : 5.0mm - 50mm
Length : 6000-24000 mm
Type : Seamless/ Welded / ERW /LSAW
Dimensional Tolerances : Thickness : (All sizes +/- 10%)
Packing : In bundles, Anticorrosion heat preservation, Varnish coating, Ends can be bevelled or square cut, End Capped Certification & supplementary test, Finishing & Identity Mark
Surface Protection : Black (Self Coloured uncoated), Varnish/Oil Coating, Pre-Galvanized, Hot Dip Galvanized, FBE coating



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