Jiangsu Profile
Product List
36076. Factory Price High-Strength Seamless Steel J55 K55 L80 Casing & Oil Pipe Tubing for Deep Well ... 
[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
36077. Factory Direct 4140 4130 ASTM A519 A500 Gr. B A572 Gr50 Gr65 A709 Gr50 A633 (C/D/E) Carbon Steel ... [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
36078. Competitive Price E235 E355 4130 4140 St 35 St 45 St 52 Tube Black Oxide Coated ASTM A519 A500 1045 ... [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
36079. Galvanized ASTM A519 A500 Gr. B 1025 1035 1040 1045 4130 4140 4142 4145 Seamless Steel Tubes St ... [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
36080. Precision Cold Drawn ASTM A519 A500 E235 E355 1020 1035 4130 4140 4142 4145 DIN 2391 St35 St52 ... [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
36081. Manufacturer of ASTM A519 A500 Gr. B 1020 1045 4140 E355 E450 4130 4140 4142 4145 4150 4340 8620 ... [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
36082. Factory Direct ASTM A519 A500 Gr. B Mechanical Tube DIN 2391 St 35 St 45 St 52 St 35.8 St 45.8 St ... [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
36083. Factory Direct 4130 4140 1020 1045 ASTM A519 A500 E235 E355 DIN 2391 St 35 St 45 St 52 St 35.8 ... [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
36084. High-Quality ASTM A335 P11 P22 P91 ASTM A106 A53 Gr. B Gr. a Gr. Cen10216-1 P195gh P235gh P265gh ... [Nov 17, 2025]
[Nov 17, 2025] Product Description Seamless Steel Tubes and Pipes for Fluid Conveyance is a kind of pipe with hollow cross-section and no weld seam from end to end. Pipe for fluid conveyance has a hollow cross-section and is used ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
36085. High-Quality X42 X46 X52 X56 X60 X65 X70 X80 ASTM A106 A53 Gr. B Gr. a Gr. C 10# 20# Q345b Q235B ... [Nov 17, 2025]
[Nov 17, 2025] Product Description Seamless Steel Tubes and Pipes for Fluid Conveyance is a kind of pipe with hollow cross-section and no weld seam from end to end. Pipe for fluid conveyance has a hollow cross-section and is used ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
36086. High-Quality ASTM A106 A53 Gr. B Gr. a Gr. C P195gh P235gh P265gh Fluid Transport Carbon Steel ... [Nov 17, 2025]
[Nov 17, 2025] Product Description Seamless Steel Tubes and Pipes for Fluid Conveyance is a kind of pipe with hollow cross-section and no weld seam from end to end. Pipe for fluid conveyance has a hollow cross-section and is used ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
36087. High Quality ASTM A106 A53 Gr. B Gr. a Gr. C P195gh P235gh P265gh 10# 20# Q345b Q235B Fluid ... [Nov 17, 2025]
[Nov 17, 2025] Product Description Seamless Steel Tubes and Pipes for Fluid Conveyance is a kind of pipe with hollow cross-section and no weld seam from end to end. Pipe for fluid conveyance has a hollow cross-section and is used ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
36088. Competitive Price Premium ASTM A106 A53 Gr. B Gr. a Gr. C 10# 20# Q345b Q235B P195gh P235gh P265gh ... [Nov 17, 2025]
[Nov 17, 2025] Product Description Seamless Steel Tubes and Pipes for Fluid Conveyance is a kind of pipe with hollow cross-section and no weld seam from end to end. Pipe for fluid conveyance has a hollow cross-section and is used ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
36089. Competitive Price ASTM A106 A53 Gr. B Gr. a Gr. C 10# 20# Q345b Q235B A335 P11 P22 P91 Corrosive ... [Nov 17, 2025]
[Nov 17, 2025] Product Description Seamless Steel Tubes and Pipes for Fluid Conveyance is a kind of pipe with hollow cross-section and no weld seam from end to end. Pipe for fluid conveyance has a hollow cross-section and is used ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
36090. High-Quality ASTM A106 A53 Gr. B Gr. a Gr. Cen10216-1 P195gh P235gh P265gh 10# 20# Q345b Q235B ... [Nov 17, 2025]
[Nov 17, 2025] Product Description Seamless Steel Tubes and Pipes for Fluid Conveyance is a kind of pipe with hollow cross-section and no weld seam from end to end. Pipe for fluid conveyance has a hollow cross-section and is used ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
