China AS1163 Hollow Section Manufacturers Factory Suppliers

AS1163 Square hollow section and rectangular hollow section, AS1163 square steel pipe and rectangular steel pipe, AS1163 square steel tube and rectangular steel tube.

WANLEI, as professional supplier of structural welded pipe, has different standard and steel grades of structural welded pipe. ASTM A500 is one of main standard, there are Gr.A, Gr.B, Gr.C, Gr.D four

SS400 is a general structural carbon steel specified in JIS G3101 standard. It can be used to produce round steel pipe, square and rectangular pipe. We have professional production team to produce

Q355B welded square tube is made by cold forming process, which has high strength and excellent mechanical properties. It is commonly used in fields of building and bridge, etc. Welded square tubes

JIS G3466 carbon steel rectangular tubes are commonly used for civil engineering, architecture and other structures. Both seamless and welded rectangular tubes can be supplied by us. The delivery is

ASTM A500 rectangular structural tube is used in construction, buildings, towers, structural fabrications, etc. Wanlei has managed various steel tube for many years, we can provide rectangular tube

Large Diameter Hot rolled thick walled square tube is a material with high strength, high load-bearing capacity, and good corrosion resistance. It is usually composed of a square cross-section and a

The specifications of ASTM A500 square steel pipes cover variety of materials and sizes to meet the needs of different applications.Its materials include but are not limited to

We export thick walled steel pipes, 22mm WT onwards, material of ASTM A106/A53 B, API 5L B PSL1, ASTM A333 GR.6, TP316/316L and so on. Click here for details.

Rectangular hollow sections can be seen everywhere in our daily life. Such as railways, bridges, highway railings, container frames. Our company have been operated more than ten years. Welcome to

ASTM A500 is standard specification for Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes. There are ASTM A500 rectangular hollow section and ASTM A500 square hollow

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