Jiangsu Profile
Product List
5296. 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 ...
5297. 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 ...
5298. 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 ...
5299. 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 ...
5300. 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 ...
5301. 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 ...
5302. 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 ...
5303. 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 ...
5304. 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 ...
5305. 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 ...
5306. 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 ...
5307. 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 ...
5308. Rectangular Steel Tube Carbon Steel Square Pipe/Tube Rhs Steel Profile [Nov 21, 2025]
[Nov 21, 2025] Rectangular Steel Tube Carbon Steel Square Pipe/tube rhs steel profile Products:Square Steel Tube Item Specification (mm) Size Thickness Length Round Pipe OD10mm - 1000mm 4mm 30mm any length Square ...
5309. Ms ERW Black Square Hollow Section Steel Pipe/Tubes (rhs/ Shs) [Nov 21, 2025]
[Nov 21, 2025] Ms Erw Black square Hollow Section Steel Pipe/tubes (rhs/ Shs) Products:Square Steel Tube Item Specification (mm) Size Thickness Length Round Pipe OD10mm - 1000mm 4mm 30mm any length Square ...
5310. Black Carbon Steel Welded Sqaure Steel Pipe Steel Tube [Nov 21, 2025]
[Nov 21, 2025] Black Carbon Steel Welded Sqaure Steel Pipe Steel Tube Products:Square Steel Tube Item Specification (mm) Size Thickness Length Round Pipe OD10mm - 1000mm 4mm 30mm any length Square Pipe 10mm*10mm - ...
