Model:FR-4
galvanized stainless Steel tube
1.Material
stainless steel SS302,SS304,SS306.....
Galvanized steel:Q235, Q345, Q195, Q215 ,et
2..specification
| type | Outer Diameter | Thickness | |
| Round Pipe | 32mm - 630mm | 2.5mm-75.0mm |
|
| Square Pipe | 10mm*10mm-600mm*600mm | 1.5mm-75.0mm |
|
| Rectangle Pipe | 20mm*10mm - 400mm*300mm | 1.5mm-55.0mm |
3.Finish treatment
PRE-GALVANIZED: Pre-galvanized tube is made of hot dipped galvanized steel strip directly.
HOT DIPPED GALVANIZED : Hot dipped galvanized tube owns thicker zinc coating than pre-galvanized tube. Black tubes will be dipped into zinc pool for galvanizing.
ELECTRO-GALVANIZED: The technology of electro-galvanized tube is similar to hot dipped galvanized tube, but the thickness of zinc coating is less than hot dipped galvanized tube.
4..Application A large number of channels for transporting fluids, such as the transportation of oil, natural gas, gas, water and some solid materials, pipes, etc..
