q345 q235b erw welded black round pipe for selling

Updated best sell erw black round steel pipe / Q235

Updated best sell erw black round steel pipe / Q235

Nov 10,2017·building material/hollow tube/metal/ERW Q345 Q235B ERW black round steel welded pipe dn200.Size.OD.20mm-273mm.Wall Thickness.0.5mm-30mm.Length.6m-12m or base on client’s requirement.Steel material.Q235 → SS400,S235JR,ASTM A36,ST 37.Q345 → SS500,ST52,ASTM A500 GR.C,S355JR.Standard

Nov 10,2017·building material/hollow tube/metal/ERW Q345 Q235B ERW black round steel welded pipe dn200.Size.OD.20mm-273mm.Wall Thickness.0.5mm-30mm.Length.6m-12m or base on client’s requirement.Steel material.Q235 → SS400,S235JR,ASTM A36,ST 37.Q345 → SS500,ST52,ASTM A500 GR.C,S355JR.Standard

black round welded steel pipe,black round welded steel

Sell On OKCHEM For Global Seller For Chinese Seller.Help Supplier's Guide. Q345 Q235b Erw Black Round Steel Welded Pipe Hollow Iron Pipe Welded Black Steel Pipe Galvanized Round Tube.US $1.15-3.59 / Kilogram 1 Kilogram (Min.Order) 4.GBK (+A) After the final cold forming process the tubes are annealed in a controlled atmosphere.5 What

Sell On OKCHEM For Global Seller For Chinese Seller.Help Supplier's Guide. Q345 Q235b Erw Black Round Steel Welded Pipe Hollow Iron Pipe Welded Black Steel Pipe Galvanized Round Tube.US $1.15-3.59 / Kilogram 1 Kilogram (Min.Order) 4.GBK (+A) After the final cold forming process the tubes are annealed in a controlled atmosphere.5 What

erw q345 q235b black round steel welded pipe

Building Material/Hollow Tube/Metal/ERW Q345 Q235B ERW Black Round Steel Welded Pipe DN200/1 inch thin wall erw welded steel pip Tianjin Credit Import

Building Material/Hollow Tube/Metal/ERW Q345 Q235B ERW Black Round Steel Welded Pipe DN200/1 inch thin wall erw welded steel pip Tianjin Credit Import

Sturdy,Stainless q345 pipe for Industry Uses


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