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Product List
121. 2X6 St52 Grade Rectangular Black Metal Tubing Carbon Mild Steel Pipe Tube Price for Sale 
[Jan 05, 2024]
[Jan 05, 2024] Product Description Pre-galvanized pipe Out Diameter 1/2" -8" (20mm-219mm) Wall Thickness 0.5mm - 2.8mm Pipe Length 0.5m~7.2m or Customerized Zinc Coating 40g/m2 - 270g/m2 , ...
Company: Tianzhu Special Steel Co., Ltd
122. Q345 Welded Seamless Mild Carbon Steel Pipe/Black Steel Pipe Square/Rectangular Tube [Feb 26, 2026]
[Feb 26, 2026] Product Specification Product Type Pipe/Tube Pipe Process Type Seamless: Hot rolled, cold drawn, cold rolled, etc. Welded: ERW, SAW, EFW, etc. Standard DIN, BS, EN, ISO, GB, AISI, SAE, GOST, IS, KS, ANSI, AFNOR, ...
123. Stainless Steel Pipe AISI 304 Ss Stainless Steel Rectangular and Square Tube [Jan 22, 2026]
[Jan 22, 2026] Product introduction Stainless steel square tube Stainless steel square tubes are hollow long strips of steel. Due to their square cross-section, they are called square tubes. They are widely used as pipelines for ...
Company: Jiangsu Rongyi Metal Co., Ltd
124. Manufacturer Rectangular Tube 6061/6063/7075/T5/T6 Hollow Pipe Aluminum Alloy Square Tube [Jan 13, 2026]
[Jan 13, 2026] 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, ...
125. Square Profiles 6061 6063 Aluminum Square Pipes Rectangular Tube [Jan 13, 2026]
[Jan 13, 2026] 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, ...
126. 6000 Series Aluminum Tubing 6061 Bending Alloy Rectangular Aluminum Square Tube [Jan 06, 2026]
[Jan 06, 2026] 6000 Series ALUMINUM TUBE 6061 Bending ALLOY RECTANGULAR ALUMINUM SQUARE TUBE Product Description Core Information Overview Definition: Hollow cylindrical piping made of aluminum alloy, specifically designed for ...
127. Galvanized Steel Pipes Square/ Rectangular Tube Q235 Q345 2mm Thickness [Jan 04, 2026]
[Jan 04, 2026] Galvanized Steel Pipes Square/ Rectangular Tube Q235 Q345 2mm Thickness Product Description Hot-dip galvanizing has the advantages of uniform coating, strong adhesion and long service life. The hot-dip galvanized ...
128. Factory Stainless Steel Pipe Stainless Steel Square/Rectangular Pipe/Tube Ss Pipe 304 Stainless ... [Aug 28, 2025]
[Aug 28, 2025] Factory Stainless Steel Pipe Stainless Steel Square/Rectangular Pipe/Tube Ss Pipe 304 Stainless Steel Tube Product description Name Stainless Steel Tube Outer Diameter Seamless Pipe: 4mm-812.80mm ...
129. Hot Dipped Galvanized Square Rectangular Steel Pipe Black Carbon Welded Steel Perforated Steel Tube [Oct 31, 2024]
[Oct 31, 2024] Product Feature: Pre-Galvanized Pipe - Discover the exceptional durability and quality of our Pre-galvanized pipes, meticulously crafted to provide unparalleled strength and resilience for your construction needs. ...
Company: Tianzhu Special Steel Co., Ltd
130. ASTM A530/A519/A53 Pre Galvanized Welded Tube Square Structural Steel Tube Galvanized Steel Pipe ... [Oct 31, 2024]
[Oct 31, 2024] Pre-galvanized pipe Out Diameter 1/2" -8" (20mm-219mm) Wall Thickness 0.5mm - 2.8mm Pipe Length 0.5m~7.2m or Customerized Zinc Coating 40g/m2 - 270g/m2 , ...
Company: Tianzhu Special Steel Co., Ltd
131. ASTM A312 A790 304 304L 310 310S 316 316L 321 410 904L S31803 S32205 S32750 Smls Seamless/Welded Ss ... [Feb 26, 2026]
[Feb 26, 2026] Product Specification Product Name Steel Pipe/Tube/Piping/Tubing Material Stainless Steel/Carbon Steel/Alloy Steel/Nickel Alloy/Copper Alloy/Titanium Alloy Product Type and Technique Seamless Pipe: Hot ...
132. High Quality Black Carbon Square Tube Hollow Section Rectangular Tubes in Large Stock [Feb 26, 2026]
[Feb 26, 2026] Product Specification Product Type Pipe/Tube Pipe Process Type Seamless: Hot rolled, cold drawn, cold rolled, etc. Welded: ERW, SAW, EFW, etc. Standard DIN, BS, EN, ISO, GB, AISI, SAE, GOST, IS, KS, ANSI, AFNOR, ...
133. Premium St37 Carbon Steel Square/Rectangular Tube for Agriculture Q195, Q215, Q235, Q275, Q295, ... [Nov 26, 2025]
[Nov 26, 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
134. OEM Factory Directly 6063 Mill Finished Decorative Square Aluminium Pipe and Rectangular Aluminum ... [Jul 11, 2025]
[Jul 11, 2025] Product name Aluminum Round Square Tube Pipe Surface treatment Anodize Finish Material Alloy 6063/6061/6005/6060 T1-T6 Deep process Punching Driling Precison Cutting Standard GBT14846-2008 GB5237-2008Sta certification ...
135. 6063t5 Rectangular Tube Thin Walled 15mm 6000 Series Anodized Extruded Anodizing Aluminium Square ... [Jul 11, 2025]
[Jul 11, 2025] Product name Aluminum Round Square Tube Pipe Surface treatment Anodize Finish Material Alloy 6063/6061/6005/6060 T1-T6 Deep process Punching Driling Precison Cutting Standard GBT14846-2008 GB5237-2008Sta certification ...
