... :5000mm--9000mm,10000mm 3, Standard:GB/T 700-2006 Anyang YuanPai Material Co., Ltd.MeterialQ195A,B,C,DSpecification63×40×4.8mm,80 ... .3mmlength5000, 6000, 7000,8000,9000,10000mmTechniqueHot rolledInspection GB/T 700-2006,GB/T 706-2008Application construction, building meterial,shipbuilding, and so ... or by container or as customers requirement. GB/T 700-2006 Hot rolled U channel steel