| Product name | Carbon steel square tube/square steel pipe | |||
| Out diameter | 20*20-400*400mm | |||
| Length | 1m-12m or as per customers' requirement | |||
| Pipe end | 1.Plain end | |||
| Surface | Black Painted/oiled or as per customers' requirement | |||
| Standard | ASTM/BS EN/DIN/GB/API | |||
| Material | Q195,Q235,Q345B,St37,St52,St35,SS400,S235JR,S355JR etc | |||
| Application | Steel Structure,Building Material,Scaffold Steel Pipe etc | |||
| echnology | ERW Tube | |||
| Usage | for Construction | |||
| Packing | Export standard packing or according to customers' requirement | |||




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