Scaffolding pipe

We are offering scaffolding pipe.
use: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
standard:bs 1139, bs1387-1985, en 39, en10219, jis g 3444
certificate:en10217, en10219, api 5l psl1/ psl2, api 5ct
out 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
end:square cut, burr removed
steel grade:q195, q215, q235, q345, s235jr, s275jr, stk400, stk500
surface:lightly oiled, hot dip galvanized, electro galvanized, black
packing:plastic plugs in both ends, wrapped in waterproof paper or pvc sleeve, and sackcloth with several steel stripsplastic plugs in both ends, wrapped in waterproof paper or pvc sleeve, and sackcloth with several steel strips
test:chemical component analysis, mechanical properties (ultimate tensile strength, yield strength, elongation), technical properties (flattening test, flaring test, bending test, hardness test, blow test, impact test etc), exterior size inspection.
mill test certificate:en 10204/3.1b