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346. High-Quality ASTM A519 Carbon Steel Square Tube for Industry Q195, Q215, Q235, Q275, Q295, Q345, ... 
[Oct 28, 2025]
[Oct 28, 2025] Product Description Rectangular/Square tube is a hollow square cross-section lightweight thin-walled steel tube, also known as steel cooling bending profiles. It is Q235 hot-rolled or cold-rolled steel strip or coil as ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
347. Premium Seamless Square Tube Made From 15CrMo and 20crmo Carbon Steel Q195, Q215, Q235, ... [Oct 28, 2025]
[Oct 28, 2025] Product Description Rectangular/Square tube is a hollow square cross-section lightweight thin-walled steel tube, also known as steel cooling bending profiles. It is Q235 hot-rolled or cold-rolled steel strip or coil as ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
348. Durable 5083 Aluminum Square Tube for Industrial Applications [Oct 30, 2025]
[Oct 30, 2025] Specification Product Name Aluminium pipe/aluminium tube,aluminium tubing Product NameMaterlal Aluminium alloy Color aluminum white,black,blue,gold,and so on. Standard GB/T6893-2000,GB/T4437-2000,ASTM B210,ASTM ...
349. High-Strength 6061 Aluminum Square Tube for Construction Projects [Oct 30, 2025]
[Oct 30, 2025] Specification Product Name Aluminium pipe/aluminium tube,aluminium tubing Product NameMaterlal Aluminium alloy Color aluminum white,black,blue,gold,and so on. Standard GB/T6893-2000,GB/T4437-2000,ASTM B210,ASTM ...
350. China Supplier Customized Aluminum Extrusion Square Round Pipes Tubes [Oct 23, 2025]
[Oct 23, 2025] Product Description 3003 is the most widely used of all aluminum alloys. It is essentially commercially pure aluminum with the addition of manganese which increases the strength some 20% over the 1100 grade. ...
351. Aluminum Tube 6061 High Quality Alloy 6082 Rectangular Aluminum Square Tube [Oct 23, 2025]
[Oct 23, 2025] Product Description Aluminum square tubes are widely used in the construction industry as a lightweight, high-strength, corrosion-resistant building material. Its production process includes smelting, rolling, ...
352. 6063/6061 Aluminum Square Pipes 32*32*3mm Rectangular Aluminum Tube Price Per Kg [Oct 23, 2025]
[Oct 23, 2025] Product Description Aluminum square tubes are widely used in the construction industry as a lightweight, high-strength, corrosion-resistant building material. Its production process includes smelting, rolling, ...
353. 6063 Aluminum Alloy Hollow Pipe Extruded Profile Square Aluminum Tube [Oct 23, 2025]
[Oct 23, 2025] Product Description Aluminum square tubes are widely used in the construction industry as a lightweight, high-strength, corrosion-resistant building material. Its production process includes smelting, rolling, ...
354. Hollow Section Steel Tubes ASTM A53 Aluminium Square Pipe 50*60mm Structure Tube [Oct 23, 2025]
[Oct 23, 2025] Product Description Aluminum square tubes are widely used in the construction industry as a lightweight, high-strength, corrosion-resistant building material. Its production process includes smelting, rolling, ...
355. Customized Hollow Extruded Square Aluminium Profile Rectangular Aluminium Tube Manufacturer [Oct 23, 2025]
[Oct 23, 2025] Product Description Aluminum square tubes are widely used in the construction industry as a lightweight, high-strength, corrosion-resistant building material. Its production process includes smelting, rolling, ...
356. Aluminum Square Tube Pipe Aluminum Square Tube in Stock [Oct 23, 2025]
[Oct 23, 2025] Product Description Aluminum square tubes are widely used in the construction industry as a lightweight, high-strength, corrosion-resistant building material. Its production process includes smelting, rolling, ...
357. Metal Aluminium Al Aluminum Alloy Square Round Heating Pipe Tube Price [Oct 23, 2025]
[Oct 23, 2025] Product Description Aluminum square tubes are widely used in the construction industry as a lightweight, high-strength, corrosion-resistant building material. Its production process includes smelting, rolling, ...
358. Nice Quality and Nice Price Aluminum Steel Coated Hot DIP Square Tube [Oct 23, 2025]
[Oct 23, 2025] Product Description Aluminum square tubes are widely used in the construction industry as a lightweight, high-strength, corrosion-resistant building material. Its production process includes smelting, rolling, ...
359. Welding Tube Price for Building and Industry Galvanized Square Steel Pipe [Oct 23, 2025]
[Oct 23, 2025] Product Description Galvanized Pipes Are Pipes That Improve Their Corrosion Resistance By Plating A Layer Of Zinc On The Surface Of The Steel Pipe. It Is Mainly Divided Into Cold Galvanized Steel Pipes And Hot -Dip ...
360. Customized Size Galvanized Square Tube Galvanized Square Steel Tube Price [Oct 23, 2025]
[Oct 23, 2025] Product Description Galvanized Square Pipes Are Pipes That Improve Their Corrosion Resistance By Plating A Layer Of Zinc On The Surface Of The Steel Pipe. It Is Mainly Divided Into Cold Galvanized Steel Pipes And Hot ...
