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31. ASTM A554 304/304L Stainless Steel Rectangular Tube Factory Direct Custom Sizes Strict Inspection 
[Oct 27, 2026]
[Oct 27, 2026] Product Description 304/304L Stainless Steel Pipe 304/304L stainless steel pipe is a dual-certified austenitic grade that combines the general-purpose corrosion resistance of 304 with the low-carbon weldability of 304L. ...
32. 6000 Series Extruded Aluminum Profiles Anodized 2 Inch Rectangular Round Aluminum Tubes [Sep 22, 2026]
[Sep 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 ...
33. Custom Machining Aluminum Tube 6061 6063 Black Anodized Industrial Profile Rectangular Tube [Sep 22, 2026]
[Sep 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 ...
34. Chinese Factory Custom Anodized 6061 Alloy Rectangular Pipes Precision Aluminum Square Tube [Sep 10, 2026]
[Sep 10, 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 ...
35. Premium Quality Aluminum Alloy Rectangular Tubes for Multiple Applications [Oct 26, 2026]
[Oct 26, 2026] Product Description Square tubes Aluminum square tube features waterproof and moisture-proof properties, environmental protection, energy saving, rust-free and corrosion resistance. It is suitable for engineering ...
Company: Jiangsu Zhongwang New Materials Technology Co., Ltd
36. 304 Stainless Steel Rectangular Tube Rectangular Pipe Tube Factory Direct Custom Length Strict ... [Sep 28, 2026]
[Sep 28, 2026] Product Description 304 Stainless Steel Pipe – Product Introduction 1. Product Overview 304 stainless steel pipe is a general-purpose austenitic grade with 18% chromium and 8% nickel. It offers good corrosion ...
37. 304 Rectangular Pipe Tube and Tube Round Factory Direct Custom Sizes Strict Inspection with PE Be ... [Sep 28, 2026]
[Sep 28, 2026] Product Description 304 Stainless Steel Pipe – Product Introduction 1. Product Overview 304 stainless steel pipe is a general-purpose austenitic grade with 18% chromium and 8% nickel. It offers good corrosion ...
38. ASTM A268 Tp439 1.4510 SUS439 Sch80 Stainless Steel Rectangular Tube for Elevator Component ... [Sep 23, 2026]
[Sep 23, 2026] Product Description 439 Stainless Steel Pipe 439 stainless steel pipe is a titanium stabilized ferritic stainless steel manufactured to ASTM A268 standard. The titanium addition eliminates intergranular corrosion after ...
39. ASTM A269 201 1.4372 SUS201 Sch80 Stainless Steel Rectangular Tube for Support Structures [Sep 23, 2026]
[Sep 23, 2026] Product Description 201– Brief Introduction 201 stainless steel pipe is an austenitic stainless steel with manganese partially replacing nickel. It offers a cost effective alternative to 304 grade for indoor and mild ...
40. Q235 Carbon Steel Square Tube Rectangular Hollow Section for Building Structure [Sep 23, 2026]
[Sep 23, 2026] Q235 Carbon Steel Square Tube Rectangular Hollow Section for Building Structure Product Description Physical and Chemical Inspection Laboratory Quality Inspection & Testing We conduct strict quality inspections ...
Company: Wuxi Hengxin Zhicheng International Trade Co., Ltd.
41. ASTM A268 430 1.4016 SUS430 Sch80 Stainless Steel Rectangular Tube for Structural Framing [Sep 17, 2026]
[Sep 17, 2026] Product Description 430 Stainless Steel Tube 1. Product Overview 430 stainless steel pipe/tube is a ferritic stainless steel containing 16–18% chromium with no nickel. It offers good corrosion resistance in mild ...
42. ASTM A312 310S 1.4845 SUS310S Sch80 Stainless Steel Rectangular Tube for Furnace Frameworks [Sep 07, 2026]
[Sep 07, 2026] Product Description 310S Stainless steel pipe – Brief Introduction 310S stainless steel pipe is a high temperature austenitic stainless steel manufactured to ASTM A312 standard. With higher chromium and nickel content ...
43. ASTM A269 304 1.4301 SUS304 Sch80 Stainless Steel Rectangular Tube for Equipment Frames [Aug 31, 2026]
[Aug 31, 2026] Product Description 304 Welded Stainless Steel Pipe 304 welded stainless steel pipe is manufactured from high quality 304 austenitic stainless steel coil through high frequency ERW (Electric Resistance Welding) ...
44. 304 Seamless Stainless Steel Seamless Square Tube and Stainless Steel Rectangular Tube [Oct 26, 2026]
[Oct 26, 2026] Product Description 304 Welded Stainless Steel Pipe 304 welded stainless steel pipe is manufactured from high quality 304 austenitic stainless steel coil through high frequency ERW (Electric Resistance Welding) ...
45. Premium SUS240 Stainless Steel Welded Rectangular Tube for Commercial Use [Sep 21, 2026]
[Sep 21, 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
