Rapture Industrial Co,. ltd - Steel & Steel Products

We are offering channel steel. Channel is the cross section for the groove shape of strip steel. Channel steel building use and mechanical use carbon structural steel, is a complex section steel, steel its section shape is slotted. Main specification:size:75mm-200mmthickness: 3.8mm-9mmlength: 5800mm-12000mmstandard: gbjisastmbsmaterial: q235b, ss400b, astm-a36, s235jr features:good welding, riveting performancecomprehensive mechanical propertiesseismic performance is goodstandard national quality aplication:channel steel is mainly used for building structure, vehicle manufacturing, and other industrial structure and the fixed plate of tank, etc

We are offering steel channel. Description:channel is the cross section for the groove shape of strip steel. Channel steel building use and mechanical use carbon structural steel, is a complex section steel, steel its section shape is slotted. Main specification:size:75mm-200mmthickness: 3.8mm-9mmlength: 5800mm-12000mmstandard: gbjisastmbsmaterial: q235b, ss400b, astm-a36, s235jr features:good welding, riveting performancecomprehensive mechanical propertiesseismic performance is goodstandard national quality aplication:channel steel is mainly used for building structure, vehicle manufacturing, and other industrial structure and the fixed plate of tank, etc.

We are offering cold rolled steel. descriptioncold rolled steel is steel after cold rolling production. Cold rolling is at room temperature will be further rolling thin steel plate thickness of steel plate is target. More accurate compared to hot rolled steel plate, cold rolled steel sheet thickness, and surface smooth, beautiful, at the same time also has a variety of superior mechanical properties, especially processability. Because cold rolling the original volume is more rigid, not suitable for machining, so the normally cold rolled steel sheet requirement after annealing, pickling and surface smooth to customers. Cold rolling thickness is below 0.1 -- 8.0 mm, as most of the factories cold-rolled steel sheet thickness is 4.5 mm below; minimum thickness and width is according to each factory equipment capacity and market demand. featureshigh resistance to corrosionwidely usedused to buildings, automobile manufacturing, household appliancesmain specification:thickness: 0.12mm-4.0mmwidth: 600mm-1500mmsurface: dullbright finishcoil inner diameter: 508mm, 610mmcoil weight: 4mt-12mtstandard: gbjisastmbsmaterial: spcc, spcd, dc01, dc02, st12, st13 etc.