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76. Customized Processing Seamless Aluminum Alloy Tube Large Diameter Thick Wall Aluminum Tube 
[Mar 25, 2026]
[Mar 25, 2026] 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 ...
77. Customized Metal Processing Seamless 6063 Large-Diameter Thick Walled Aluminum Tube [Mar 25, 2026]
[Mar 25, 2026] 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 ...
78. 1000-6000 Series Aluminium Tubular Pipe Cold Drawn Seamless/Welded Round Square Tube [Mar 25, 2026]
[Mar 25, 2026] 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 ...
79. 6061/6063 Customized Extrusion Industrial Anodized Aluminum Seamless Tube [Mar 25, 2026]
[Mar 25, 2026] 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 ...
80. Aluminium Tube Supplier Price 6063 7075 T6 Seamless Anodized Aluminium Pipe Tube [Mar 23, 2026]
[Mar 23, 2026] 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 ...
81. Aluminum Pipe Seamless 6061 6063 T6 Round Thick Wall Pipes Aluminum Tube [Mar 22, 2026]
[Mar 22, 2026] 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 ...
82. CE/ISO/SGS 201 8K Mirror Cold Rolled Stainless Steel Seamless Square Tube [Mar 19, 2026]
[Mar 19, 2026] Product introduction 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 transporting fluids, such as oil, ...
Company: Jiangsu Rongyi Metal Co., Ltd
83. 6000 Series Aluminium Tubular Pipe Seamless/Welded Round Square Rectangular Aluminum Alloy Tube [Mar 16, 2026]
[Mar 16, 2026] 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 ...
84. Wholesale Price Custom Printing Metal Squeeze Tube Seamless Round Square Aluminum Tube [Mar 12, 2026]
[Mar 12, 2026] Product Description Product name Aluminum Round Square Tube Pipe Surface treatment Anodize Finish Material Alloy 6063/6061/6005/6060T1-T6 Deep process Punching Driling Precison Cutting Standard GBT14846-2008 ...
85. Unsn10276 C276 Pipe ASTM B622 1/4"X0.89mm Seamless Tube for Petroleum Pipeline [Feb 06, 2026]
[Feb 06, 2026] NAI-LOK Hastelloy C276 pipe ASTM B622 1/4"x0.89mm Seamless tube for petroleum extraction Pipeline Company Profile Established in 2000, NAI-LOK specializes in the R&D, manufacturing and sales of instrumentation ...
86. Uns S32750 Duplex Stainless Steel Seamless Tube for Marine Petrochemical [Feb 04, 2026]
[Feb 04, 2026] Company Profile Established in 2000, NAI-LOK specializes in the R&D, manufacturing and sales of instrumentation valves, nickel-based alloy valve and fittings,high-precision tubing components. With years of development, ...
87. 254 Smo Tubing Suppiler 6mo S31254 Stainless Steel Seamless Tube for Seawater [Feb 04, 2026]
[Feb 04, 2026] Company Profile Established in 2000, NAI-LOK specializes in the R&D, manufacturing and sales of instrumentation valves, nickel-based alloy valve and fittings,high-precision tubing components. With years of development, ...
88. Chemical Industry Standard Marine AISI ASTM A269 310S 2205 2507 C276 201 304 304L 321 316 316L 430 ... [Apr 28, 2026]
[Apr 28, 2026] Product Description Product introduction Stainless steel pipe Stainless steel pipe is a hollow steel pipe that is not easy to rust. Stainless steel pipe is a kind of hollow long cylindrical steel. Its scope of ...
Company: Jiangsu Rongyi Metal Co., Ltd
89. Chinese Factory High-Quality Discounted 201 304 316 321 310 904 Seamless Stainless Steel Tube [Apr 28, 2026]
[Apr 28, 2026] Product Description Product introduction Stainless steel pipe Stainless steel pipe is a hollow steel pipe that is not easy to rust. Stainless steel pipe is a kind of hollow long cylindrical steel. Its scope of ...
Company: Jiangsu Rongyi Metal Co., Ltd
90. Factory 202mm 309S Steel Pipe DIN Standard Seamless Stainless Tube [Apr 14, 2026]
[Apr 14, 2026] Product Parameters Description Item Round aisi tube prices 201 304 304l 316 stainless steel pipe/tube Steel grade 200/300/400 series Standard ASTM A213,A312,ASTM A269,ASTM A778,ASTM A789,DIN 17456, ...
Company: Tianzhu Special Steel Co., Ltd
