Hot-Dip Galvanized square pipe is a square steel pipe that has been hot-dip galvanized. It is to form a layer of zinc layer on the surface by immersing the steel pipe in the hot-dip galvanizing solution, so as to play the role of anti-corrosion and anti-rust. Hot-dip galvanized rectangular tubes are widely used in construction, machinery manufacturing, roads and bridges and other fields, and have the advantages of high strength, corrosion resistance, and beautiful appearance.Its material is generally low-carbon steel, ordinary carbon structural steel and low-alloy structural steel. The common specifications are 20*20mm-400*400mm, and the wall thickness is 0.6mm-20mm.
Essential details
Product Name:Galvanized Square Steel Pipe
Shape:Square
Alloy Or Not:Is Alloy
Section Shape:Square
Special Pipe:API Pipe, Other, EMT Pipe, Thick Wall Pipe
Standard:ASTM
Length:12M, 6m, 6.4M
Technique:ERW
Grade:Galvanized Steel Tube, Q195/Q235/Q345/SS400/A36/A53
Surface Treatment:galvanized
Tolerance:±1%
Processing Service:Welding, Punching, Cutting, Bending, Decoiling
Oiled or Non-oiled:Non-oiled
Invoicing:by theoretical weight
Application:Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe, Structure Pipe, Other
| Product Name | Galvanized Square and Rectangular Steel Pipe |
| Material | Carbon Steel |
| | Q195 = S195 / A53 Grade A |
| Grade | Q235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2 |
| | Q355 = S355JR / A500 Grade B Grade C |
| Standard | DIN 2440, ISO 65, EN10219, GB/T 6728, JIS G3466, ASTM A53, ASTM A500/A500M , ASTM A36 |
| Surface | pre-galvanized (Zinc coating: 40-80g/m2) |
| hot dipped galvanized (Zinc coating: 200-600g/m2 ) |
| Ends | Plain ends | | | |
| Usage | Construction / building materials steel pipe Fence Post |
| Solar Mounting Component |
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