Jiangsu Profile
Product List
7906. Manufacturer Supply ASTM A36 A53 S355j2h S275j2h Q195 Mild Ms Low Carbon Steel Square/Rectangular ... 
[Nov 19, 2025]
[Nov 19, 2025] Product Description Rectangular/Square tube is a hollow square cross-section lightweight thin-walled steel tube, also known as steel cooling bending profiles. It is Q235 hot-rolled or cold-rolled steel strip or coil as ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
7907. High-Torque AISI 4145h 4140 Alloy Steel Seamless Drill Pipe Quenched & Tempered with Friction ... [Nov 18, 2025]
[Nov 18, 2025] Product Description Seamless steel pipe for drill pipe is also known as seamless steel pipe for petroleum drill pipe used in the petroleum industry. Standard: GB/T 9808 -- Chinese National Standard Main production ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
7908. Durable Electrical Resistance Welded Seamless Steel Pipe Solutions [Nov 13, 2025]
[Nov 13, 2025] Stainless steel seamless steel pipe is a kind of long steel with hollow section and no seams around. It is a steel pipe that is resistant to corrosion by weak corrosive media such as air, steam, water and ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
7909. Gi Pre Galvanized Steel Pipe Cold Rolled Galvanized Carbon Steel Welded Tube for Construction [Apr 29, 2025]
[Apr 29, 2025] Product Description Product Name Galvanized Steel Round Pipe(Hot Dipped or Pre Galvanized) Material Q195 Q235 Q345 Wall Thickness 1MM~12MM as the requirement Outer ...
7910. Get Latest Price 1/2 Inch to 4 Inch Gi Pipe Pre Galvanized Steel Pipe Gi Pipes Round Welded Steel ... [Apr 28, 2025]
[Apr 28, 2025] Product Description Product Name Galvanized Steel Round Pipe(Hot Dipped or Pre Galvanized) Material Q195 Q235 Q345 Wall Thickness 1MM~12MM as the requirement Outer ...
7911. Carbon Steel Pipe and Tube Hf Welded Straight Seam Pipe Manufacturing Machine [Jun 14, 2023]
[Jun 14, 2023] Product Description High frequency welded pipe making machine is the main equipment for the welded steel tube production line with decoiler, strip feeding, roller forming and sizing, high frequency solid welding, ...
7912. Hf Induction Welded Carbon Steel Ms Pipe Welding Machine Making Machine [Jun 14, 2023]
[Jun 14, 2023] Product Description High frequency welded pipe making machine is the main equipment for the welded steel tube production line with decoiler, strip feeding, roller forming and sizing, high frequency solid welding, ...
7913. Carbon Steel Straight Seam Welded Pipe Making Machine [Jun 03, 2023]
[Jun 03, 2023] Product Description High frequency welded pipe making machine is the main equipment for the welded steel tube production line with decoiler, strip feeding, roller forming and sizing, high frequency solid welding, ...
7914. Durable ASTM A500 & En 10217 Welded Steel Pipe Solutions ASTM A53 Gr. a/B, ASTM A500 Gr. a/B/C/D, ... [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
7915. Dependable Welded Steel Pipe ASTM A53 & En Standards ASTM A53 Gr.A/B,ASTM A500 ... [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
7916. High-Quality ASTM A53,A135,A1085,EN 10217,ISO 24566 Welded Steel Pipe - Multiple Grades Available ... [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
7917. Durable Welded Steel Pipe ASTM A53, A135, A1085, En 10217, ISO 24566 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
7918. 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
7919. Cheap 4X4 Tubing 11 Gauge for Sale Galvanized Round Steel Square Second Hand Welded Steel Pipes [Nov 18, 2025]
[Nov 18, 2025] Product Description Product Name Galvanized Square Steel Pipes Standard AiSi, ASTM, BS, DIN, GB, JIS Material SPCC,SPCD,SPCE,ST12-15,DC01-06,Q195A-Q235A,Q195AF-Q235AF,Q295A(B)-Q345A(B) Shape Round/Square ...
7920. Hot DIP Galvanized Steel Square/ Rectangular Pipes Shs Hollow Section Welded Gi Steel Tube [Nov 18, 2025]
[Nov 18, 2025] Product Description Product Name Galvanized Square Steel Pipes Standard AiSi, ASTM, BS, DIN, GB, JIS Material SPCC,SPCD,SPCE,ST12-15,DC01-06,Q195A-Q235A,Q195AF-Q235AF,Q295A(B)-Q345A(B) Shape Round/Square ...
