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Product List
7261. China Supplier Mild Black Low Carbon Seamless Square Steel Pipes and Tubes with Low Price 
[Nov 25, 2025]
[Nov 25, 2025] China Supplier Mild Black Low Carbon Seamless Square Steel Pipes and Tubes with Low Price Products:Square Steel Tube Item Specification (mm) Size Thickness Length Round Pipe OD10mm - 1000mm 4mm 30mm any ...
7262. Grade 1020 1045 Seamless Steel Square Pipe / Steel Rectangle Pipe Tube for Structure [Nov 21, 2025]
[Nov 21, 2025] Grade 1020 1045 Seamless Steel Square Pipe / Steel Rectangle Pipe Tube for Structure Products:Square Steel Tube Item Specification (mm) Size Thickness Length Round Pipe OD10mm - 1000mm 4mm 30mm any ...
7263. ASTM DIN Standard S235 S355 Mild Steel Square Pipe Size10*10 - 400-400 Steel Square Tube in Stock [Nov 20, 2025]
[Nov 20, 2025] ASTM DIN Standard S235 S355 Mild Steel Square Pipe Size10*10 - 400-400 Steel Square Tube in Stock Products:Square Steel Tube Item Specification (mm) Size Thickness Length Round Pipe OD10mm - 1000mm 4mm ...
7264. Seamless Square Steel Pipe ASTM A500 400*400*12mm Thickneess *6meters [Dec 02, 2025]
[Dec 02, 2025] Square Pipe Hollow Black Iron S275JR Welded Square Steel Pipe S275JR Welded Steel Pipe Products:Square Pipe Hollow Black Iron S275JR Welded Square Steel Pipe S275JR Welded Steel Pipe Item Specification ...
7265. Steel Pipe Standards En10210 En10219 As1163 Ms Rhs 20*30-600*800mm Thickness 1.0-30mm [Dec 02, 2025]
[Dec 02, 2025] Square Pipe Hollow Black Iron S275JR Welded Square Steel Pipe S275JR Welded Steel Pipe Products:Square Pipe Hollow Black Iron S275JR Welded Square Steel Pipe S275JR Welded Steel Pipe Item Specification ...
7266. Seamless Square Steel Pipe ASTM A500 250*250*12mm Thickneess *6meters [Nov 20, 2025]
[Nov 20, 2025] Square Pipe Hollow Black Iron S275JR Welded Square Steel Pipe S275JR Welded Steel Pipe Products:Square Pipe Hollow Black Iron S275JR Welded Square Steel Pipe S275JR Welded Steel Pipe Item Specification ...
7267. API Standard Spiral Steel Pipe [Apr 17, 2015]
[Apr 17, 2015] API 5L /ASTM A53 spiral welded steel Pipes 1. Size---1/8" to 48"(DN6-1200) 2. Material--Gr. A, Gr. B, X42-X80, Q195, A235 etc 3. Standard--ASTM A53, ASTM A500, ASTM A252, API 5L, DIN17172, BS 1387/85, BS4568 ...
7268. Hollow Section Square Steel Pipe 80X80 Manufacturer / Hollow Section Square and Rectangular Steel ... [Dec 02, 2025]
[Dec 02, 2025] Hollow Section Square Steel Pipe 80x80 Manufacturer / Hollow Section Square And Rectangular Steel tubes Products:Square Steel Tube Item Specification (mm) Size Thickness Length Round Pipe OD10mm - ...
7269. En S235jr Rectangular Steel Pipe Tube, ASTM A36 Square Steel Pipe, 50X50 Square Steel Tube [Nov 25, 2025]
[Nov 25, 2025] EN s235jr rectangular steel pipe tube, ASTM A36 square steel pipe, 50x50 square steel tube Products:Square Steel Tube Item Specification (mm) Size Thickness Length Round Pipe OD10mm - 1000mm 4mm 30mm any ...
7270. 10*10 to 400*400 Iron Furniture Square Hollow Steel Metal Tube/Pipe Profiles Factory Directly [Nov 25, 2025]
[Nov 25, 2025] 10*10 to 400*400 Iron Furniture Square Hollow Steel Metal Tube/Pipe Profiles Factory Directly Products:Square Steel Tube Item Specification (mm) Size Thickness Length Round Pipe OD10mm - 1000mm 4mm ...
7271. Black Hollow Section Carbon Steel Q235 Square Metal Tube Carbon Steel Pipe Tube [Nov 25, 2025]
[Nov 25, 2025] Black Hollow Section Carbon Steel Q235 Square Metal Tube Carbon Steel Pipe Tube Products:Square Steel Tube Item Specification (mm) Size Thickness Length Round Pipe OD10mm - 1000mm 4mm 30mm any ...
7272. Top Quality 150X150 50X50 Steel Square Tube Factory Price Steel Square Tube Steel Metal Tubing [Nov 21, 2025]
[Nov 21, 2025] Top quality 150x150 50x50 steel square tube factory price steel Square Tube Steel metal tubing Products:Square Steel Tube Item Specification (mm) Size Thickness Length Round Pipe OD10mm - 1000mm 4mm ...
7273. Iron and Steel Hollow Section Mild Square Tube 50X50mm Square Steel Pipe Carbon Steel Square ... [Nov 21, 2025]
[Nov 21, 2025] Iron and steel hollow section mild square tube 50x50mm square steel pipe carbon steel square rectange Tube Products:Square Steel Tube Item Specification (mm) Size Thickness Length Round Pipe OD10mm - ...
7274. China Black Square Steel Pipe Seamless, Black Iron Square Tube, Galvanized Square Tube [Nov 21, 2025]
[Nov 21, 2025] China Black Square Steel Pipe Seamless, Black Iron Square Tube, galvanized square tube Products:Square Steel Tube Item Specification (mm) Size Thickness Length Round Pipe OD10mm - 1000mm 4mm 30mm any ...
7275. Construction Industry Spiral Carbon Steel Pipe [Apr 17, 2015]
[Apr 17, 2015] API 5L /ASTM A53 spiral welded steel Pipes 1. Size---1/8" to 48"(DN6-1200) 2. Material--Gr. A, Gr. B, X42-X80, Q195, A235 etc 3. Standard--ASTM A53, ASTM A500, ASTM A252, API 5L, DIN17172, BS 1387/85, BS4568 ...
