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Hot Rolled Square Welded Steel Tube , PrefabricateSteel Tube
Standard:
<Cold formed steel hollow sections for general structure--Dimensions,shapes,weight and permissible deviations>(GB/T6728-2002)
Material grade:
(1) Q235: According to standard GB700-2006
(2) Q345: According to standard GB700-2008
Length:
Length could be customized, which is usually within 4,000mm-12,000mm. If you need some special length, it may be discussed by both parties.
Specification: Please refer to the form below.:
Hot Rolled Square Welded Steel Tube
