Hot sale Factory Full Thread Hex Bolt - Corrugated Steel Arch Culvert – Kingnor
Hot sale Factory Full Thread Hex Bolt - Corrugated Steel Arch Culvert – Kingnor Detail:
Corrugated Steel Arch Culvert
1.Material of steel plate: Q235 or SS400
2.Thickness of steel plate:1.5mm-8mm
3.Pipe Diameter: 400mm-9000mm
4.Corrugation: 68*13,125*25, 150*50, 200*55, 300*110, 380*140, 400*150
5.Depth of fill: 1.5-60m
6.Anti-corrosion treatment: hot dip galvanized ≥84μm(610g/㎡)
7.The second anti-corrosion: usually asphalt(bitumen) coated or epoxy resin coated.
8.Using life:≥100 years.
9.Standard: JTT 791-2010 ,or AASHTO M36.
Product detail pictures:




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Our firm since its inception, normally regards item top quality as company life, constantly make improvements to generation technology, improve product excellent and repeatedly strengthen organization total good quality management, in strict accordance with the national standard ISO 9001:2000 for Hot sale Factory Full Thread Hex Bolt - Corrugated Steel Arch Culvert – Kingnor, The product will supply to all over the world, such as: Australia , Swaziland , Morocco , Custom orders are acceptable with different quality grade and customer's especial design. We are looking forward to establish the good and successful cooperation in business with long terms from the customers of all over the world.
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