Tianjin Lefin Industrial Co., Ltd is one of the most experienced manufacturers and suppliers of cold drawn hollow section structural tube in China. Please feel free to buy high quality cold drawn hollow section structural tube from our factory. Good service and reasonable price are available.
Cold Drawn Hollow Section Structural Tube
Type:
Cold Drawn Seamless Hollow Section
Cold Drawn Welded Hollow Section
Delivery Condition:
Cold Drawn
Cold Drawn + Hot Finished (Heat Treatment)
Specification:
| Country | Standard | Steel Grade | SHS | RHS | |||
| Side Length |
Wall Thickness |
Long Side Length |
Short Side Length |
Wall Thickness |
|||
| BS | EN 10210 | S235, S275, S355, S420, S460 | 20-1200mm | 2.5-60mm | 40-1150mm | 20-1200mm | 2.5-60mm |
| GB | GB/T3094-2000 | 10#, 20#, Q195, Q235B, Q345B, Q345C, Q345D (Currently replaced with Q355B, Q355C, Q355D) |
20-1200mm | 2.5-60mm | 20-1150mm | 20-1200mm | 2.5-60mm |






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