Model Number: sino002-#9162 Brand Name: sino sources Key Specifications/Special Features: Scaffolding is a temporary structure used to support people and material in the construction or repair of buildings and other large structures.Material storage racks, pallets, hydraulic platforms, trusses, columns, purlins, greenhouse, stands towers, agricultural equipment ProcessERWType Black, galvanized or pre-galvanized Standard BS 1139, BS1387-1985, EN 39, EN10219, JIS G 3444 Certificate EN10217, EN10219, API 5L PSL1/PSL2, API 5CT Our diameter 27mm, 38mm, 42mm, 48.3mm-48.6mm Wall Thickness 2.0mm, 2.5mm, 2.75mm, 3.0mm, 3.25mm, 3.85mm, 4.0mm Length 5.8m, 6m, 6.4m, 6.5m, 0.3-18m Steel Grade API 5L: GR B, X42, X46, X56, X60, X65, X70
ASTM A53: GR A, GR B, GR C
EN: S275, S275JR, S355JRH, S355J2H
GB: Q195, Q215, Q235, Q345, L175, L210, L245, L320, L360- L555
STK400, STK500 Surface Lightly oiled, Hot dip galvanized, Electro galvanized, Black