China ASTM Q345b Low Carbon ERW Welded Hollow Section Rectangular Steel Tube Large Diameter Balck Pipe, Find details about China ASTM Q345b Low Carbon Steel Tube, ERW Welded Hollow Section Steel Tube from ASTM Q345b Low Carbon ERW Welded Hollow Section Rectangular Steel Tube Large Diameter Balck Pipe
product name | Astm q345b low carbon erw welded hollow section rectangular steel tube large diameter balck pipe |
size | 13*13-120*120,12*25-80*100 |
wall thickness | 0.4mm-2mm |
material | q195/q235/q345 |
length | as customer requirement |
packing | 1.Waterproof cloth 2.packed by steel strips 3.according to the requirements of customers |
Usage | Mechanical&manufacture,Steel strcuture, Shipbuilding,Bridging,Automobile chassis |
Delivery time | 25days after your deposit |
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