Home Companies Jiangsu Zhongtong Weiye Special Steel Co. LTD

40x80 1.2mm Thick Hollow Structural Steel STK400 STK500 SS400 Galvanized Steel Pipe

Active Member

Contact Us

[China]

Address: Xinlian Steel Mansion , No 1288 Guangrui Road , Liangxi District , Wuxi City , Jiangsu Province P.R.CHINA.

Contact name:Vera

Jiangsu Zhongtong Weiye Special Steel Co. LTD

40x80 1.2mm Thick Hollow Structural Steel STK400 STK500 SS400 Galvanized Steel Pipe

Country/Region	china
City & Province	wuxi jiangsu
Categories	Metal Casting Machinery

Product Details

40x80 Structural 1.2mm Thickness Square Steel Tube gi Hollow Structural Steel

What is GI Hollow?

GI Hollow Pipes ( Square) is a that has been hot dipped in a zinc rich galvanizing process. Galvanized tubes are a lower cost alternative to stainless steel to achieve rust free protection for up to 30 years, while maintaining comparable strength with a durable surface coating.

Square tube is formed from coil and then ran through a series of dies. It's welded from the inside to form its shape. Square tubes are generally used for maintenance and structural purposes. Some examples of square tubing applications would be building construction, railings, and sign posts.

Product Name	Galvanized Square and Rectangular Tube
Standard	JIS G3444, BS1387, BS EN39, BS1139, ASTM A53, GB/T 3091,etc.
Grade	SS400, STK400, STK500, A53, A106, Q195, Q235, Q345, S235JR, ST37, ST52, etc.
Pipe Ends	plain
Length	3m, 4m, 5.8m, 6m, 11.8m, 12m or customized
Galvanizing thick	40g, 60g, 80g, 100g, and above 200g or customized
Usage	building structure, fence, road pole, greenhouse, etc.
Payment Terms	TT/LC