Tianjin Wanlei Steel Pipe Co., Ltd. is one of the leading manufacturers and suppliers of square steel tube in China, featured by quality products and low price. If you're going to wholesale durable square steel tube made in China, welcome to get pricelist and free sample from our factory.

SQUARE STEEL TUBE

WANLEI stocks varies sizes of square steel tube at wholesale prices in ready to ship. The finished length is lengths or clients can order what clients need custom Cut to Size in any quantity.

With sizes ranging from the smaller 10mmx10mm to 650mmx650mm square steel tube. They can meet the requirements of most customers.

The shape of square steel tube is easy to weld, cut, form and machine with the proper equipment and knowledge.

SQUARE STEEL TUBE is available in ASTM A500 or ASTM A513. Square steel tubes have a non-coated, semi-smooth grey finish. Wall thickness of Mechanical or structural square steel tube has a tolerance of +/- 10%.

SEAMLESS SQUARE STEEL TUBE & WELDED SQUARE STEEL TUBE ARE AVAILABLE IN WANLEI.

B&H: width, Wt: wall thickness

B*H: 10mm*10mm to 650mm*650mm

Wt: 1mm to 35mm

Square steel tubes are used in numerous applications, including:

Construction and architecture, including decorative usage

Structural engineering (such as bridge and highway construction)

Automobile chassis

Trailer beds/trailer components

Industrial equipment

Machine parts and components

Sign posts

Agricultural equipment

Home appliances

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