Tianjin Lefin Industrial Co., Ltd is one of the most experienced manufacturers and suppliers of hollow section box steel tube in China. Please feel free to buy high quality hollow section box steel tube from our factory. Good service and reasonable price are available.
Hollow Section Box Steel Tube in Square and Rectangular Shape
Specification: Cold-formed structural steel hollow sections for general structural and enginnring applications.
Standard/ Steel Grade: AS/NZS 1163 C250/ C250L0, C350/ C350L0
Surface Treatment: Bare Surface, Shot Blasting, Oil Coating, Varnish Coating.
Outside Diameter (mm): SHS Max. 1200mmX1200mm; RHS max. 1000X1500
Wall Thickness: Max. 60mm
Relavant Standards:
BS EN 10219
USA ASTM A500
JP JIS G 3466
CN GB/T 6728, GB/T 3094
Detailed Usages: Square tubes are widely used for decoration, machinery industry, chemical industry, steel structure, shipbuilding, auto-building, steel beam and column, and special purpose.
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