Square Pipe

▇ ▍ Description

Square steel pipe is a type of steel pipe made of rolled steel strips. Usually, the strip steel is formed into round pipes through unpacking, flattening, coiling, welding and other related production processes, and then the steel round pipes are rolled into square steel pipes of the required shape and cut into steel pipes of the required length. We ensure that the square steel pipes we produce meet high quality standards to meet the different needs of overseas buyers. Of course, for reference, the square steel pipes we produce include galvanized square steel pipes and hot-rolled square steel pipes.

Standard and Dimension:

About square steel tubes’ specification and standard, Sino East Steel provides broad range of size and standard to match the most of oversea buyers.

Standard: BS1387, GB/T13793-2001, ASTM A53-2007

Material: Q195, Q235, SS330, S185, SS400, S235JR

O.D (Nominal Outer Diameter): 15*15-400*400mm or as requirements

Wall Thickness: 0.5-20mm or as requirements

We provide wide range of square steel pipe‘s sizes such as below: 1 x 1, 1 x 2, 1 x 3, 1 x 4, 1.5 x 1.5, 1.75 x 1.75; 2 x 2, 2 x 3, 2 x 4, 2 x 5, 2 x 6, 2 x 8, 2.5 x 2.5; 3 x 1, 3 x 2, 3 x 3, 3 x 4, 3 x 5; 4 x 2, 4 x 4, 4 x 6; 5 x 5; 6×6; 8 x 8.

Advantage:

Galvanized square steel tube is easy to weld, shape, cut and related process, meanwhile galvanized coatings also have better corrosion resistance and anti rust than other types of carbon steel. In addition, galvanized square steel tubing is a low-cost alternative to steel and achieves resistance of rust for up to period at least 25 years while maintaining the same strength as durable surface coatings.

Square steel tube combines durability, strength and economy, and is easy to cut, bend or even shape. It has a wide range of sizes and lengths, welded or seamless styles, as well as various finished products and alloys.

Hot-rolled square steel pipes have attracted much attention due to their overall strength, durability and ability to endure extreme temperatures, pressures and various components. Hot rolled square steel tubes are often used in household and industry. These steel products can also be welded, formed and drilled.