Xi'an Shew-E Steel Pipe Co.,Ltd is one of the leading din10210-1/2 structural tube suppliers and also a famous such manufacturer, equipped with many professional din10210-1/2 structural tube factories, welcome to purchase high quality din10210-1/2 structural tube from our company.En10210-1/2 Hot finished structural hollow sections of non-alloy and fine grain structural steels Size: Round section: O.D21.3-1219mm T.K2.3-25mm  Square section: O.D 40*40mm-400*400mm T.K2.6-20mm Rectangular section:O.D50*30-500*300mm T.K 2.6-23.5mm Elliptical Section:O.D120*60-500*250mm T.K 3.2-16mm