Home >> Products >> Steel Pipes >> Galvanized Round Pipe
Outside Dia(mm)： 10.3-1219mm
Wall Thickness(mm)： 1.5-30mm
Length： Random length:5-12m
Material： Q195-Q345,A53-A369,16Mn,10#-45#
Certificates： API5L ISO 9001:2008 TUV SGS BV etc
Free Samples： Available
It is produced by steel strip and the main elements such as nickel, chromium and copper are of high purity and stability.
Good extension performance
strong welding
High precision
Galvanized steel pipe connection: thread, welding
1. Use a solvent to clean the surface of the steel to remove organic matter on the surface.
2. Use tools to remove rust (wire brush), remove loose or inclined scale, rust, welding slag, etc.,Use pickling.
Galvanized plating is divided into hot plating and cold plating, hot plating is not easy to rust, cold plating is easier to rust.
construction, machinery, coal mines
chemicals, railway vehicles, automobile industry
highways, bridges, containers, sports facilities
agricultural machinery
petroleum machinery, and prospecting machinery
1. Bundled with narrow steel strips;
2. wrapped with waterproof colth;
3. According to customers' requirement.
Product name | galvanized pipe |
Technique | Longitudinal Electronic Resistance Welding(ERW) High Frequency Welding(HFW) |
Steel Grade | Q195 similar to a283 GR.B, 040a10, ss330, sphcQ235 similar to a283 GR.D, 080a15,CS type BQ345 similar to a737 GR.B, SS400, S235JR |
Wall thickness | 0.8mm-2.5mm |
Diameter | 32mm-114mm |
Length | 5.8m-12m |
Surface | Galvanized, 3PE, painting, coating oil, steel stamp, drilling, etc |
Ends | Plain ends, cutting, threading, beveled, flange, etc |
Packing | Packing in bundle with steel strips; with seaworthy package at the end; could be done with your requirement. |
Inspection | With Chemical Composition and Mechanical Properties Testing; Hydrostatic Test, Dimensional and Visual Inspection, With Nondestructive Inspection |
