Jiangsu Profile
Product List
150556. High-Quality 20cr Seamless Steel Shaped Tube for Industrial Use 
[Jan 04, 2026]
[Jan 04, 2026] Seamless Steel Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...
150557. Premium Seamless Steel Tube with 0.04 to 0.78 Inch Wall Thickness [Jan 04, 2026]
[Jan 04, 2026] Seamless Steel Tube/Pipe --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...
150558. Premium Seamless Steel Tube in 20crmnti Profile Shapes [Jan 04, 2026]
[Jan 04, 2026] Seamless Steel Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...
150559. Custom Fabrication of Unique Hexagonal Tubes for Versatile Applications [Dec 26, 2025]
[Dec 26, 2025] Seamless Steel Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...
150560. Premium Seamless Bright Annealed Hexagon Steel Pipe Tube [Dec 26, 2025]
[Dec 26, 2025] Seamless Steel Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...
150561. High-Quality Stkm12A/B/C Steel Seamless Tubes for Industrial Use [Dec 26, 2025]
[Dec 26, 2025] Seamless Steel Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...
150562. Customized 40mnmov Steel Seamless Tubes for Special Shapes [Dec 25, 2025]
[Dec 25, 2025] Seamless Steel Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...
150563. Customized Seamless Shaped Tubes in 20cr and 40cr Steel [Dec 24, 2025]
[Dec 24, 2025] Seamless Steel Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...
150564. High-Quality Mild Steel ASTM A106 A53 A36 Q235 Q345 20# Ms Carbon Steel Seamless Pipe/Tubes for ... [Nov 18, 2025]
[Nov 18, 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
150565. Factory Direct ASTM A519 1045 4140 Seamless Steel Pipes/Tubes, Heat Treated for High-Stress ... [Nov 18, 2025]
[Nov 18, 2025] Product Description Structural seamless pipe is a seamless pipe used in general structure and mechanical structure. It is a kind of seamless steel pipe divided into varieties due to its different uses. Structural ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
150566. Manufacturer of ASTM A519 1018 1020 1045 Carbon Steel & 4130 4140 Alloy Steel Seamless Tubes for ... [Nov 18, 2025]
[Nov 18, 2025] Product Description Structural seamless pipe is a seamless pipe used in general structure and mechanical structure. It is a kind of seamless steel pipe divided into varieties due to its different uses. Structural ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
150567. Factory Direct ASTM A519 A36 A106 1020 1045 4140 Seamless Pipe Ms Mild Carbon Steel Tube for Mining ... [Nov 18, 2025]
[Nov 18, 2025] Product Description Structural seamless pipe is a seamless pipe used in general structure and mechanical structure. It is a kind of seamless steel pipe divided into varieties due to its different uses. Structural ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
150568. China Supplier ASTM A519 1020 1045 4130 4140 Seamless Steel Pipes & Mechanical Tubes for Machinery ... [Nov 18, 2025]
[Nov 18, 2025] Product Description Structural seamless pipe is a seamless pipe used in general structure and mechanical structure. It is a kind of seamless steel pipe divided into varieties due to its different uses. Structural ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
150569. Manufacturer of ASTM A519 A500 Gr. B 1020 1045 4130 4140 E235 E355 Seamless Steel Tubes 45# Q235 ... [Nov 18, 2025]
[Nov 18, 2025] Product Description Structural seamless pipe is a seamless pipe used in general structure and mechanical structure. It is a kind of seamless steel pipe divided into varieties due to its different uses. Structural ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
150570. Factory Direct ASTM A519 1020 1045 4140 Seamless Steel Pipe Heavy Duty Structural Tube for Machine ... [Nov 18, 2025]
[Nov 18, 2025] Product Description Structural seamless pipe is a seamless pipe used in general structure and mechanical structure. It is a kind of seamless steel pipe divided into varieties due to its different uses. Structural ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
