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144,566 Wholesale Black Square Steel Tube Products
Wholesale Seamless Steel Pipe Wholesale Square Pipe Wholesale Welded Steel Pipe Wholesale Precision Steel Tube
China Hollow Section Steel Pipe Price Scaffolding Rectangular Black Mild Square Tube
US $ 4.5-8.5/Piece
1,000 Pieces
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Wholesale Seamless Galvanized Round Steel Pipe ASTM A106 Sch 40 ERW Gi Iron Tube L/C Payment
US $ 550-650/Ton
28 Tons
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ERW Carbon Black Steel Pipe Square Tube Welded Manufacture
US $ 450-500/Ton
10 Tons
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Iron Square Pipe Tube / Black Iron Galvanized Square Pipe Zinc Steel Rectangular Gi Metal Galvanized Square Tube 30g 40g 50g 60g
US $ 600-800/Ton
1 Ton
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Wholesale 12m/6m/6.4m/1-12m Hot-DIP ASTM A106 Sch40 ERW Gi Seamless Galvanized Steel Tube
US $ 530-625/Ton
1 Ton
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Good Quality Black Steel Square Tube
US $ 640/Ton
10 Tons
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ASTM A500 Gr. a Carbon Steel Black Hollow Section Pipe Square and Rectangular Tube
US $ 500-650/Ton
25 Tons
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Factory Price Welded Hot Rolled Q195 Q235 Black Carbon Square Rectangular Hollow Section Steel Pipe Tube for Petrochemical
US $ 550-750/Ton
5 Tons
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Low Price ERW Black Carbon Square/Rectangular Steel Pipe/Tube
US $ 663-997/Ton
20 Tons
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Good Quality Galvanized Black Steel Pipe Square Tubing Iron Rectangular Tube Price for Carports
US $ 350-500/Ton
15 Tons
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Carbon Steel Square Pipe Tube Black Spot 25*25/80*80/ 100*100 Hollow Section Carbon Steel Q235 Square Metal Tubes
US $ 475-510/Ton
25 Tons
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All Sizes Galvanized or Black Color Square and Rectangular Carbon Steel Welded Tube
US $ 350-650/Ton
1 Ton
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Best Selling Carbon Steel Square Pipe Black Hollow Section Carbon Steel Tube
US $ 524-568/Ton
5 Tons
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Q235 Ss400 Q235B Q345b/Ss400 / A36 St37 Black Carbon Steel Tube/Carbon Steel Square Tube Price
US $ 500-580/Ton
8 Tons
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Q345 Welded Seamless Mild Carbon Steel Pipe/Black Steel Pipe Square/Rectangular Tube
US $ 450-850/Ton
3 Tons
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Popular Grade Square Black Metal Tubing Carbon Mild Steel Pipe Tube Price for Sale
US $ 582-600/Ton
5 Tons
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A36 A500 Square Welded ERW Black Iron Rectangular Steel Tube
US $ 550-950/Ton
5 Tons
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Stainless/Seamless/Galvanized/Spiral/Welded/Copper/Oil/Casing/Alloy/Square/Round/Aluminum/Precision/Black/API /Carbon/304/Oval/Cold Drawn//Line/Steel Tube/Pipe
US $ 420-700/Ton
1 Ton
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Asmt Black Hollow Section Carbon Steel Pipe CS Q235 Square Metal Tube Hot Rolled Seamless Carbon Steel Tube
US $ 1,400-1,600/Ton
1 Ton
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Hollow Section Rectangular Pipe Black Carbon Steel Welded Square Steel Pipe Steel Tube
US $ 570-600/Ton
1 Ton
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Galvanized Steel Round Pipe Hot Dipped Black Painted Pre Galvanized Square Rectangular Profiles Hollow Section Shs Chs Rhs Steel Tube for Building Material
US $ 550-750/Ton
1 Ton
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Q195 Low Carbon Black Steel Dx51d+Z Dx52D+Z Dx53D+Z Hot DIP Galvanized Coating Square Tube/Rectangular Hollow Tube
US $ 700-900/Ton
5 Tons
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Manufacturing 1.5mm 2mm Hot DIP Galvanized Square Tube Galvanized Steel Tubing Hollow Steel Pipe Tube Black Steel Pipes Carbon Steel Tubes
US $ 500-657/Ton
1 Ton
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Factory Direct A36 Carbon Black Square Rectangular Steel Pipe and Tubes
US $ 635-690/Ton
5 Tons
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430/316 Welded Stainless/Galvanized/Aluminized/Aluminum/Carbon/Aluzinc/Alloy/Azm/Precision ERW/Black/1/2" -4"/Oiled/Round/Square 304 ASTM/JIS Steel Pipe &Tube14
US $ 1,280-2,500/Ton
3 Tons
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Welded Hollow Section Black Square and Rectangular Steel Tube
US $ 750-880/Ton
20 Tons
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High Quality Q195-Q235 Steel Welded Black Square Pipes and Tube for Building Material
US $ 550-760/Ton
5 Tons
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Q235/Q195/Q345/A36/10*10-600*600mm/0.5-12.0mm/Pre Galvanized/Hot DIP Galvanized/Black Mild/ERW/Welded/Stainless/Square/Rectangular Steel Tube for Construction
US $ 650-800/Ton
1 Ton
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Square Tube Carbon Steel Pipe Black Hollow Section Carbon Steel Q235 Square Metal Tube
US $ 550-750/Ton
10 Tons
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Hot Rolled Black Welded Square Structural Hollow Section Shape Steel Pipe/Tube
US $ 600-1,250/Ton
1 Ton
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Black ERW Welded Steel Pipe/Tube Wholesale Price
US $ 500-700/Ton
5 Tons
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US $ 698-780/Ton
10 Tons
US $ 199-499/Ton
1 Ton
US $ 550-600/Ton
5 Tons
US $ 500-550/Ton
3 Tons
US $ 350-650/Ton
1 Ton
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