Jiangsu Profile
Product List
5026. High Quality Galvanized Square and Rectangular Steel Pipes and Tubes 
[Nov 21, 2025]
[Nov 21, 2025] High Quality Galvanized Square And Rectangular Steel Pipes And Tubes Products:Square Steel Tube Item Specification (mm) Size Thickness Length Round Pipe OD10mm - 1000mm 4mm 30mm any length Square ...
5027. High Quality Alloy Steel Square and Rectangular Steel Pipe Tubes [Nov 21, 2025]
[Nov 21, 2025] High Quality Alloy Steel Square And Rectangular Steel Pipe Tubes Products:Square Steel Tube Item Specification (mm) Size Thickness Length Round Pipe OD10mm - 1000mm 4mm 30mm any length Square ...
5028. Galvanized Square Rectangular Steel Hollow Sections Steel Pipe Connector Perforated Tubing [Nov 21, 2025]
[Nov 21, 2025] Galvanized Square Rectangular Steel Hollow Sections Steel Pipe Connector Perforated Tubing Products:Square Steel Tube Item Specification (mm) Size Thickness Length Round Pipe OD10mm - 1000mm 4mm 30mm any ...
5029. High Quality 1045 /S45c Steel Seamless Square Pipe Tube / Square Tubing Supplier [Nov 21, 2025]
[Nov 21, 2025] High Quality 1045 /S45C Steel Seamless Square Pipe Tube / Square Tubing Supplier Products:Square Steel Tube Item Specification (mm) Size Thickness Length Round Pipe OD10mm - 1000mm 4mm 30mm any ...
5030. Welded Carbon Hollow Section Rectangular Square Square Steel Tube Factory [Nov 21, 2025]
[Nov 21, 2025] Welded Carbon Hollow Section Rectangular Square Square Steel Tube Factory Products:Square Steel Tube Item Specification (mm) Size Thickness Length Round Pipe OD10mm - 1000mm 4mm 30mm any length Square ...
5031. ASTM A500, Square Pipe, Rectangular Pipe, Hollow Section, Steel Tube [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 ...
5032. ASTM A554 316ti Precision Performance Stainless Steel Welded Tube [Aug 14, 2024]
[Aug 14, 2024] Detailed Photos Standards Standard Material Chemical Composition Grade C Si Mn P S Cr Ni Mo ASTM A269 ASTM A312 ASTM A249 ASTM A554 GB/T 12770 ASTM A789 ASTM A790 ASTM ...
5033. ASTM A789 Polished Automotive Engineering Stainless Welded Steel Tube [Aug 13, 2024]
[Aug 13, 2024] Detailed Photos Standards Standard Material Chemical Composition Grade C Si Mn P S Cr Ni Mo ASTM A269 ASTM A312 ASTM A249 ASTM A554 GB/T 12770 ASTM A789 ASTM A790 ASTM ...
5034. ASTM A269/312 Stainless Steel Tube for Air Conditioning [Aug 13, 2024]
[Aug 13, 2024] Detailed Photos Standards Standard Material Chemical Composition Grade C Si Mn P S Cr Ni Mo ASTM A269 ASTM A312 ASTM A249 ASTM A554 GB/T 12770 ASTM A789 ASTM A790 ASTM ...
5035. General Purpose Seamless A789 Welded Ferritic and Austenitic Stainless Steel Tubes [Aug 13, 2024]
[Aug 13, 2024] Detailed Photos Standards Stainless Steel ...
5036. ASTM A106 Rectangle Steel Tube Ms Square Tube / Square and Rectangular Steel Tubing [Dec 08, 2025]
[Dec 08, 2025] ASTM A106 Rectangle Steel Tube MS Square Tube / Square and Rectangular Steel Tubing Products:Square Steel Tube Item Specification (mm) Size Thickness Length Round Pipe OD10mm - 1000mm 4mm 30mm any ...
5037. 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 ...
5038. Selling in Stock 20X20 25X25 30X30 40X40 Low Carbon Steel Square Tube [Nov 21, 2025]
[Nov 21, 2025] Selling in Stock 20x20 25x25 30x30 40x40 low carbon Steel Square Tube Products:Square Steel Tube Item Specification (mm) Size Thickness Length Round Pipe OD10mm - 1000mm 4mm 30mm any length Square ...
5039. Carbon Steel ERW Black Square and Rectangle Pipe Hollow Tube [Nov 21, 2025]
[Nov 21, 2025] Carbon Steel Erw Black Square And Rectangle Pipe Hollow Tube Products:Square Steel Tube Item Specification (mm) Size Thickness Length Round Pipe OD10mm - 1000mm 4mm 30mm any length Square Pipe 10mm*10mm ...
5040. China Rectangular Pipes Square Tube Galvanized Steel Pipe Ms Square Tubing [Nov 21, 2025]
[Nov 21, 2025] China Rectangular Pipes Square Tube Galvanized Steel Pipe MS Square Tubing Products:Square Steel Tube Item Specification (mm) Size Thickness Length Round Pipe OD10mm - 1000mm 4mm 30mm any length Square ...
