Jiangsu Profile
Product List
2041. Low Price Wholesale AISI A36 A53 Carbon Steel Pipe A106 Gr. B ASTM JIS DIN Round Steel Tube ... 
[Jan 07, 2026]
[Jan 07, 2026] Low Price Wholesale Carbon Steel Pipe A36 A53 A106 ASTM APl JIS DIN Round Steel Tube Seamless Pipe Customized Size Product Description Products Carbon steel pipe/tube Round tube Square Tube Rectangular ...
2042. Premium Seamless Bright Annealed Carbon Steel Shaped Pipe [Jan 05, 2026]
[Jan 05, 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 ...
2043. AISI SAE5115 Oiled Annealed 65mn 4340 15CrMo 16mo3 4140 Carbon Steel Pipe Precision SAE3415 3310 ... [Jan 04, 2026]
[Jan 04, 2026] AISI SAE5115 Oiled Annealed 65Mn 4340 15Crmo 16Mo3 4140 Carbon Steel Pipe Precision SAE3415 3310 Cold Rolled Alloy Steel Pipes Diameter 55mm Factory Product Description AISI 5115 is a low-alloy steel containing ...
2044. S355jr S355j2h 60*60 50*50mm Rectangular Q235 Welded Square Carbon Steel Tube Pipe [Dec 31, 2025]
[Dec 31, 2025] Product Description Product Parameters Products Carbon steel pipe/tube Round tube Square Tube Rectangular Tube Thickness 0.8-2.5mm 0.1-35mm 0.6-25mm Outer ...
2045. A106 Carbon Steel Square Pipe A36 Q345 Carbon Steel Square Pipe [Dec 31, 2025]
[Dec 31, 2025] Product Description Product Parameters Products Carbon steel pipe/tube Round tube Square Tube Rectangular Tube Thickness 0.8-2.5mm 0.1-35mm 0.6-25mm Outer ...
2046. Manufacturer ASTM Profile Hollow Section 2mm 16mm Thick Carbon Steel Square Pipe [Dec 30, 2025]
[Dec 30, 2025] Product Description Product Parameters Products Carbon steel pipe/tube Round tube Square Tube Rectangular Tube Thickness 0.8-2.5mm 0.1-35mm 0.6-25mm Outer ...
2047. Large Diameter Carbon Welded Steel Pipes 6'' 8'' 10'' for Construction and Piling [Dec 30, 2025]
[Dec 30, 2025] Product Description Product Parameters Products Carbon steel pipe/tube Round tube Square Tube Rectangular Tube Thickness 0.8-2.5mm 0.1-35mm 0.6-25mm Outer ...
2048. DN400 DN500 Large Diameter Seamless Carbon Steel Pipe ASTM A134 Cold-Rolled Welded [Dec 30, 2025]
[Dec 30, 2025] Product Description Product Parameters Carbon steel seamless steel pipes are made of one piece of metal and have no seams on the surface. According to the production method, seamless pipe is divided into heat ...
2049. Carbon Steel Seamless Pipe with PTFE Liner [Dec 11, 2025]
[Dec 11, 2025] Carbon steel seamless pipe with PTFE liner 1.Description PTFE steel-plastic composite pipe is made of high-quality F4 pipe. It adopts special processing technology to make steel pipe and plastic ...
Company: Comflex Industrial Co., Ltd.
2050. High-Strength ASTM A106 Seamless Carbon Steel Pipes [Nov 26, 2025]
[Nov 26, 2025] Product Description Alloy steel pipe is mainly used in power plants, nuclear power, high pressure boilers, high temperature superheaters and reheaters and other high pressure and high temperature pipes and equipment, ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
2051. High Precision ASTM/ASME a/SA33 Carbon Steel Pipe for Cold Weather Use A333 Gr. 6, A333 Gr. 3, A333 ... [Nov 25, 2025]
[Nov 25, 2025] Product Description Product Name Carbon Steel Pipe/Tube 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
2052. Premium ASTM: A105, A106, A106b, A106c, A178, A179, A192, A210, A519, A53, A53A, A53b Carbon Steel ... [Nov 24, 2025]
[Nov 24, 2025] Product Description Seamless carbon steel pipes are manufactured through a precision process that involves extruding solid billets at high temperatures to form hollow tubes without any welded seams. This seamless ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
2053. High-Quality Ms Rectangular/Square Tube Q195 Q235 Q355 Q460 Mild Carbon Steel Pipe 45# 20# S45c ... [Nov 24, 2025]
[Nov 24, 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
2054. High-Quality Carbon Steel Seamless Square Pipe for Builders Q195, Q215, Q235, Q275, Q295, Q345, ... [Nov 20, 2025]
[Nov 20, 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
2055. Premium JIS: S20c, S25c, S35c, S45c, S55c Seamless Carbon Steel Square Pipe for Industrial Use ... [Nov 20, 2025]
[Nov 20, 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
