• Buy Pre Galvanized Steel Tubes 48.3mm, China Pre Galvanized Steel Tubes 48.3mm, Pre Galvanized Steel Tubes 48.3mm Producers
  • Buy Pre Galvanized Steel Tubes 48.3mm, China Pre Galvanized Steel Tubes 48.3mm, Pre Galvanized Steel Tubes 48.3mm Producers
  • Buy Pre Galvanized Steel Tubes 48.3mm, China Pre Galvanized Steel Tubes 48.3mm, Pre Galvanized Steel Tubes 48.3mm Producers

Pre Galvanized Steel Tubes 48.3mm

The GI pipes, also called pre galvanized steel pipes, are cold rolled round pipes made by galvanized steel strips. The GI pipes are widely used in scaffolding construction, greenhouse pipes, fence pipes, agricultural pipes and other areas.
There are two kinds of galvanization: hot dipped galvanization and pre galvanization. Pre galvanization is also declined to hot dipped galvanization, which the zinc coating formed by immersing steel pipes into the melting zinc. The difference between hot dipped galvanized and pre galvanized pipes is that pre galvanized pipes are made by galvanized steel coils directly. While hot dipped galvanized pipes are made by black steel coils into black pipes at first, then immerse the black pipes into zinc pond.
Tianjin Friend Steel Pipe CO.LTD has more than 15 years experience in steel pipe, we have always tried our best to provide high quality pipes for you.

1. Product Information

Pre Galvanized Steel Tubes 48.3mm

DescriptionPre Galvanized Steel Tubes 48.3mm 1.5''
OD1.5'' (48.3mm)
Material Q195, Q235, Q345,STK400, STK500
StandardJIIS3444, BS1139
Thickness1.5-2.5mm
SurfacePre galvanized(40-120g/m2)                  
Applicationconstruction, scaffolding, building
Packing61pcs/bundle
End treatmentthreaded, grooved, bevelled
Other scaffolding productsH frame scaffolding, scaffolding props, planks, scaffold couplers also available

steel tubes

2. Production Process

galvanized tubes

3. Packing and Loading

Pakage: 1. packed by steel strips in bundle, 61 pcs or 100 pcs per bundle

              2. Anti-water plastic wrap

              3. by wooden batten

              4. packed as per cuctomer request

steel tubes

4. Quality Control

galvanized tubes

steel tubes


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