Galvanized steel pipes are welded steel pipes or seamless steel pipes with hot-dip galvanized or electro-galvanized layers on the surface. Galvanizing can increase the corrosion resistance of steel pipes and prolong the service life. Galvanized pipes are widely used. In addition to being used as pipeline pipes for general low-pressure fluids such as water, gas, and oil, they are also used as oil well pipes and oil pipes in the petroleum industry, especially in offshore oil fields, and oil heaters and condensers in chemical coking equipment. Pipes for coolers, coal distillation washing oil exchangers, and pipes for trestle piles and supporting frames of mine tunnels, etc.
| Material | 10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4, ST35 | ||
| Wall Thickness | 1MM~12MM | Grade | 10#-45#, 16Mn, A53-A369, Q195-Q345, ST35-ST52 |
| Outer Diameter | 20MM~508MM | Grade A, Grade B, Grade C | |
| Length | Length:Single random length/Double random length | ||
| 5m-14m,5.8m,6m,10m-12m,12m or as customer’s actual reques | |||
| Standard | API 5L, ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, | ||
| ASTM A523-1996, BS 1387, BS EN10296, BS 6323, BS 6363, BS EN10219, GB/T 3091-2001, GB/T 13793-1992, GB/T9711 | |||
| Technique | Hot Dip Galvanized Round Steel Pipe | ||
| Packing | Bundle, or with all kinds of colors PVC or as your requirements | ||
| Pipe Ends | Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc. | ||
| Surface Treatment | 1. Galvanized | ||
| 2. PVC,Black and color painting | |||
| 3. Transparent oil,anti-rust oil | |||
| 4. According to clients requirement | |||
| Product Application | 1. Fence, greenhouse, door pipe,greenhouse | ||
| 2. Low pressure liquid, water, gas, oil, line pipe | |||
| 3. For both indoor and outdoor the building construction | |||
| 4. Widely used in scaffolding construction which is much cheaper and convenient | |||
The galvanized steel pipes we produce include galvanized round steel pipes, galvanized square steel pipes and galvanized rectangular steel pipes, with high quality and good service, welcome to inquire.
