Seamless steel pipe galvanized steel circular tube PL530

We produce and sell seamless steel pipes, carbon steel pipe, GI pipe, carbon steel pipe , SS pipes and Spiral steel pipe in long term. Our factory have plenty of steel in stock and customers can find the right products. GI pipe Q195, Q235, Q345, Stainless Steel (SS pipe) 201, 304, 316, 316L OD Size 12mm, 20mm, 25mm, 40mm, 50mm, 10mm-600mm The surface treatment process of these steel pipe is anodizing (sandblasting/drawing/polishing), electrophoresis, spraying (powder spraying/fluorocarbon spraying), etc. Processing technology for CNC, drilling, tapping, and cutting. The galvanized layer thickness of the steel square pipe is 15-20um, having good rust protection. Galvanized steel pipes have excellent corrosion resistance and mechanical properties. Manufacturer supply, focus on quality, support customization, and diverse specifications.