Jiangsu Profile
Product List
31816. High-Quality 2-Inch Round Galvanized Steel Pipes for Builders Architectual Structual JIS G 3442 En ... 
[Nov 19, 2025]
[Nov 19, 2025] Product Description 1.Black steel pipe:ERW steel tube 2.Pre galvanized steel pipe: Pre-galvanized tube is made of hot dipped galvanized steel strip directly. 3.Hot dipped galvanized steel pipe : Hot dipped ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
31817. Premium Heat-Treated ASTM A53, A135, A1085, En 10217, ISO 24566 Welded Steel Pipe ASTM A53 Gr. a/B, ... [Nov 19, 2025]
[Nov 19, 2025] Product Description Welded steel pipe refers to the use of steel strip or steel plate bending and deformation into a round, square and other shapes and then welded into the surface of the steel pipe, welded steel pipe ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
31818. High-Quality ASTM A53, A135, A1085, En 10217, ISO 24566 Steel Pipe for International Buyers ASTM ... [Nov 19, 2025]
[Nov 19, 2025] Product Description Welded steel pipe refers to the use of steel strip or steel plate bending and deformation into a round, square and other shapes and then welded into the surface of the steel pipe, welded steel pipe ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
31819. High-Quality Zinc Coated Q235 Carbon Steel Pipes for Sale Galvanized Steel Pipe Gi Pipe ... [Nov 19, 2025]
[Nov 19, 2025] Product Description 1.Black steel pipe:ERW steel tube 2.Pre galvanized steel pipe: Pre-galvanized tube is made of hot dipped galvanized steel strip directly. 3.Hot dipped galvanized steel pipe : Hot dipped ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
31820. Factory-Price Premium ASTM A53,A135,A1085,En 10217,ISO 24566 Welded Steel Pipe for International ... [Nov 19, 2025]
[Nov 19, 2025] Product Description Welded steel pipe refers to the use of steel strip or steel plate bending and deformation into a round, square and other shapes and then welded into the surface of the steel pipe, welded steel pipe ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
31821. High-Quality DC53D+Z Steel Tubes for Reliable Building Projects Gi Pipes ASTM A53 ASTM A123 Class B ... [Nov 19, 2025]
[Nov 19, 2025] Product Description 1.Black steel pipe:ERW steel tube 2.Pre galvanized steel pipe: Pre-galvanized tube is made of hot dipped galvanized steel strip directly. 3.Hot dipped galvanized steel pipe : Hot dipped ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
31822. High-Quality Welded Steel Pipe - ASTM A53, A135, A1085, En 10217, ISO 24566 Standards ASTM A53 Gr. ... [Nov 19, 2025]
[Nov 19, 2025] Product Description Welded steel pipe refers to the use of steel strip or steel plate bending and deformation into a round, square and other shapes and then welded into the surface of the steel pipe, welded steel pipe ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
31823. Customized Galvanized Steel Round Pipe for Construction Needs ASTM A500 JIS G3444 Galvanized Steel ... [Nov 19, 2025]
[Nov 19, 2025] Product Description 1.Black steel pipe:ERW steel tube 2.Pre galvanized steel pipe: Pre-galvanized tube is made of hot dipped galvanized steel strip directly. 3.Hot dipped galvanized steel pipe : Hot dipped ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
31824. Hot Finished Seamless Carbon Steel Pipe ASTM A106/53 Gr. B A333 Gr. 6 for High/Temp/Low-Temp ... [Nov 19, 2025]
[Nov 19, 2025] Product Description Product Name Carbon seamless steel pipe Size ERW OD 1/2 Inch -26 inch SSAW OD 219mm-2540mm LSAW OD 457.2mm-1422.2mm Seamless OD 21.3MM-710MM ERW Thickness 1mm-18mm SSAW ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
31825. Premium ASTM/ASME a/SA33 Seamless Steel Pipe for Low Temperature Applications A333 Gr. 6, A333 Gr. ... [Nov 19, 2025]
[Nov 19, 2025] Product Description Seamless steel pipe for low temperature is suitable for pipeline engineering in low temperature environment. Specially engineered for cryogenic applications, low-temperature seamless steel pipes ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
31826. High-Quality Round Hollow Gi Steel Pipe for Greenhouse Structures Hot Dipped Galvanized Steel Pipe ... [Nov 19, 2025]
[Nov 19, 2025] Product Description 1.Black steel pipe:ERW steel tube 2.Pre galvanized steel pipe: Pre-galvanized tube is made of hot dipped galvanized steel strip directly. 3.Hot dipped galvanized steel pipe : Hot dipped ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
31827. A333 Gr. 6, A333 Gr. 3, A333 Gr. 1 Heat-Treated ASTM/ASME a/SA33 Seamless Steel Pipe for Cold ... [Nov 19, 2025]
[Nov 19, 2025] Product Description Seamless steel pipe for low temperature is suitable for pipeline engineering in low temperature environment. Specially engineered for cryogenic applications, low-temperature seamless steel pipes ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
31828. Premium Quality ASTM/ASME a/SA33 Seamless Steel Pipe for Cold Applications A333 Gr. 6, A333 Gr. 3, ... [Nov 19, 2025]
[Nov 19, 2025] Product Description Seamless steel pipe for low temperature is suitable for pipeline engineering in low temperature environment. Specially engineered for cryogenic applications, low-temperature seamless steel pipes ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
31829. Durable Hot-DIP Galvanized Steel Pipe for Scaffolding Projects Galvanized Steel Pipe Machine ... [Nov 19, 2025]
[Nov 19, 2025] Product Description 1.Black steel pipe:ERW steel tube 2.Pre galvanized steel pipe: Pre-galvanized tube is made of hot dipped galvanized steel strip directly. 3.Hot dipped galvanized steel pipe : Hot dipped ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
31830. Durable ASTM/ASME a/SA33 Seamless Steel Pipe for Cold Weather Use A333 Gr. 6, A333 Gr. 3, A333 Gr. 1 [Nov 19, 2025]
[Nov 19, 2025] Product Description Seamless steel pipe for low temperature is suitable for pipeline engineering in low temperature environment. Specially engineered for cryogenic applications, low-temperature seamless steel pipes ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
