Quadratisch / rechteckiges Rohr

We have passed 9001:2008; Deliver goods on time; Offer the related inspection;ST37-2,SS400,SS330 available. 1.Steel Grade: Q195-235/SS330--SS400/ST37-2/S235JR/S185 2.Size: 20*20--160*160mm 3.Thickness:1.0-6.5mm 4.ERW pipe/Seamless pipe 5.Surface treatment: black/ bright with oile/vanished/black painted prevent to rust. 6.Application: ERW pipes and tubes are widly usde in furniture, fence, gas, low pressure fluid pipes, construction structure, machine making, hall structure, 7. plain and beveled ends available 8. ThicknessTolerance: cold rolled steel pipe +/-0.03mm hot rolled steel pipe +/-10% 9.OD Tolerance:+/-0.2mm Seamless tube and frp tube also could be offered, further more we could make products according to your specification. Kindly and sincerely we are looking forward to work with you soon.