Shandong Senlian Metal Technology Ltd

Galvanized square pipes come in various sizes and thicknesses to meet different application requirements. They are commonly used for structural support, framework, and outdoor applications due to their excellent strength and resistance to harsh weather conditions.



Description

Galvanized square pipe, also known as galvanized steel square tube, is a hollow structural steel tube that is coated with a layer of zinc to provide corrosion resistance. It is widely used in various construction projects, such as buildings, bridges, and infrastructure. The galvanization process involves immersing the steel square pipe in a bath of molten zinc, which creates a metallurgical bond between the zinc and the steel. This protective coating not only prevents rusting and corrosion but also enhances the overall durability and lifespan of the pipe.

Specification



Grade Q195, Q235, Q235B, Q345, ST37-2, ST52, SS400, ASTM A53
Standard GB/T3091, ASTM A53, JIS G 3444, BS 1387
Technique Hot Rolled, Welded, Galvanized
Surface Black, Painted, Galvanized
Size Square Range : 20x20mm-400x400mm, Rectangular Range: 10x20mm--200x300mm
Thickness 0.8mm - 6mm
Length 5.8m,6m,11.8m,12m, 4-12m or as required
Pipe Fittings Threaded, Coupling, Caps, Flange, etc
Zinc Coating 60g/m2-400g/m2
Delivery Time Ready stocks 3-7 days, customized 7-10 days for customized size
Application Water pipe, Low fluid transportation, Scaffolding pipe, Greenhouse pipes
Export To Singapore, Canada, Indonesia, Korea, USA, UK, Thailand,Saudi Arabia, Vietnam,India, Peru, Ukraine ,Brazil,South Africa, etc.