Plastic-coated steel pipe is a product that is coated internally and externally with PE (modified polyethylene) hot-dip plastic or EP (epoxy resin). It features excellent corrosion resistance, electrical insulation, and low water absorption. With high mechanical strength and a low friction coefficient, it is designed for long-term use and effectively prevents destruction from plant roots and soil stress.
| Standard | GB/T 3091, GB/T 13793, ASTM A252, ASTM A53, ASTM A500, EN 10210, EN 10219, DIN 1626, etc. |
| Grade | SS400, Q235, Q345, Q460, A572 Gr.50, S235, S355, Grade A/B, X42, X52, X70, etc. |
| Size Range | 1/2"-28" (DN15-DN700) / 21.3mm-711mm |
| Wall Thickness | SCH5 to XXS (1.65mm-30.75mm) |
| Application | Structure, power transmission towers, piling, water/oil/gas pipelines, mechanical and building industries. |






