Jiangsu Profile
Product List
43741. Lightweight S690q ASTM A500 A519 A1085 Gr. C S355j2h S355K2h St52 4130/4140 Seamless Steel Pipe for ... 
[Nov 19, 2025]
[Nov 19, 2025] Product Description Seamless steel pipe for crane boom is mainly used for load-bearing trusses of crawler cranes, tire cranes and harbor cranes, etc. These cranes undertake heavy lifting tasks in construction, ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
43742. Premium Cold-Drawn ASTM A500 A1085 Gr. C S355j2h S355K2h S460nlh S500nlh S550nlh S690qh Q345b ... [Nov 19, 2025]
[Nov 19, 2025] Product Description Seamless steel pipe for crane boom is mainly used for load-bearing trusses of crawler cranes, tire cranes and harbor cranes, etc. These cranes undertake heavy lifting tasks in construction, ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
43743. High Strength St52 4130/4140 ASTM A500 A1085 Gr. C S355j2h S355K2h S460nlh S500nlh S550nlh S690qh ... [Nov 19, 2025]
[Nov 19, 2025] Product Description Seamless steel pipe for crane boom is mainly used for load-bearing trusses of crawler cranes, tire cranes and harbor cranes, etc. These cranes undertake heavy lifting tasks in construction, ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
43744. Supplier of Large Diameter En10210 10219 S355j2h S355K2h S690qh Hollow Steel Tubes St52 AISI ... [Nov 19, 2025]
[Nov 19, 2025] Product Description Seamless steel pipe for crane boom is mainly used for load-bearing trusses of crawler cranes, tire cranes and harbor cranes, etc. These cranes undertake heavy lifting tasks in construction, ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
43745. Bulk Stock Low MOQ St52 AISI 4130/4140 ASTM A500 A1085 Gr. C S355j2h S355K2h S690q Seamless Pipe ... [Nov 19, 2025]
[Nov 19, 2025] Product Description Seamless steel pipe for crane boom is mainly used for load-bearing trusses of crawler cranes, tire cranes and harbor cranes, etc. These cranes undertake heavy lifting tasks in construction, ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
43746. Factory Price Anti-Corrosion Alloy Steel Seamless Special Casing Pipe for Sour Service Casing L80, ... [Nov 18, 2025]
[Nov 18, 2025] Product Description Seamless steel pipes for oilfield applications are precision-engineered tubular products manufactured through hot-rolling or cold-drawing processes without any welding seam. These pipes are ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
43747. Factory Direct Supply Durable Grades L245 to X65 Seamless Steel Corrosion Resistant Thread Pipe for ... [Nov 18, 2025]
[Nov 18, 2025] Product Description Seamless steel pipes for oilfield applications are precision-engineered tubular products manufactured through hot-rolling or cold-drawing processes without any welding seam. These pipes are ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
43748. Factory Direct Supply J55 N80 L80 P110 C90 T95 Seamless Steel Casing & Tubing Carbon Pipe for Oil & ... [Nov 18, 2025]
[Nov 18, 2025] Product Description Seamless steel pipes for oilfield applications are precision-engineered tubular products manufactured through hot-rolling or cold-drawing processes without any welding seam. These pipes are ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
43749. Factory Direct Supply High-Quality J55/K55 1018, 1020, 1045 Hot Rolled Cold Drawn Seamless Steel ... [Nov 18, 2025]
[Nov 18, 2025] Product Description Seamless steel pipes for oilfield applications are precision-engineered tubular products manufactured through hot-rolling or cold-drawing processes without any welding seam. These pipes are ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
43750. Manufacturer Supply En 10305 E235 E355 1010 1015 1018 1020 1045 4130 4140 Seamless Steel Tube ASTM ... [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
43751. Factory Direct ASTM A519 1018 1020 1045 as-Rolled Black Surface Seamless Steel Pipes for General ... [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
43752. 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
43753. Heavy Duty Structural Steel Tubes ASTM A519 1035 1045 4140 1016 1020 1026 Alloy & Carbon Pipe 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
43754. 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
43755. 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
