Basic Info.Model NO.:steel building-209Type:H-Section SteelStandard:GB, ASTM, DIN, JIS, AISI, BSTrademark:Quality Carbon Structural Steel and Alloy Structural Steel, XinguangzhengForming:Hot-Rolled SteelConnection Form:Bolt ConnectionMember:Steel BeamType of Steel For Building Structure:H-Section SteelCarbon Structural Steel:Q235Residential Wall Structure:Wall SupportApplication:Steel Workshop, Steel Structure Platform, Structural Roofing, Frame Part, Steel Walkway and Floor, Steel Structure BridgeStructure Type:Portal, Truss, Grid StructureDesign Load:Wind Speed, Snow Load, Earthquake etcSteel Grade:Q235B Q345bStrucuture Anti Rust Grade:St2.5 Painted, or Hot DIP GalvanizedRoof and Wall:Steel Sheetsandwich, EPS Cement PanelBracing:Rod Steel, Angle Steel, C/Z Purlin etc.Connection:Bolt Connect, Weld ConnectWindow:Aluminum /PVC, as RequestedDoor:Aluminum /PVC, as RequestedInstallation:Engineer Guide Install or Send Installation TeamSpecifica......url:http://www.china-housemakers.com