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Product List
3736. ASTM ASME SA192 2.5 Inch 63.5mm Black Seamless Steel Pipes 
[Apr 06, 2026]
[Apr 06, 2026] Carbon Steel Pipe Spiral or helical welded pipes are made by winding a steel strip into a cylinder and welding the edges spirally. This process allows flexible production of various diameters (200 mm - 3,000+ mm) with ...
Company: Kunqian Steel (Jiangsu) Co., Ltd.
3737. 102*5.5mm Carbon Steel Round Welded Tube Q235 Large Diameter Welded Steel Pipe/Tube [Apr 06, 2026]
[Apr 06, 2026] Carbon Steel Pipe Spiral or helical welded pipes are made by winding a steel strip into a cylinder and welding the edges spirally. This process allows flexible production of various diameters (200 mm - 3,000+ mm) with ...
Company: Kunqian Steel (Jiangsu) Co., Ltd.
3738. Zy 717 China Factory Carbon Steel Pipe High Frequency Welded Making Machine [Mar 22, 2025]
[Mar 22, 2025] Product Description ERW Tube Mill Factory Export Engineer Site Service Round And Square Carbon Steel Pipe Making Machine High frequency ERW pipe welding machine tube mill is specialized in producing carbon steel ...
Company: Zhangjiagang Zhongyue Metallurgy Equipment Technology Co., Ltd.
3739. Zy 716 China Factory Carbon Steel Pipe High Frequency Welded Making Machine [Mar 17, 2025]
[Mar 17, 2025] Product Description ERW Tube Mill Factory Export Engineer Site Service Round And Square Carbon Steel Pipe Making Machine High frequency ERW pipe welding machine tube mill is specialized in producing carbon steel ...
Company: Zhangjiagang Zhongyue Metallurgy Equipment Technology Co., Ltd.
3740. Anti-Corrosion PTFE Lined Industrial Pipeline [Jun 22, 2026]
[Jun 22, 2026] Basic Info Product Name PTFE lined pipes Specification DN25-DN1000/Customized Operating Temperature -50℃~200℃ Use pressure 0.5~1.6MPa Lining material PTFE/Customized Outer Material Stainless Steel /Carbon Steel Product ...
3741. Hot Sale ASTM A106 A53 Sch40 Q195 Q235 Q235B Q345 Hot Rolled Carbon Steel Seamless Pipe/Tube [May 27, 2026]
[May 27, 2026] Carbon Steel Pipe Spiral or helical welded pipes are made by winding a steel strip into a cylinder and welding the edges spirally. This process allows flexible production of various diameters (200 mm - 3,000+ mm) with ...
Company: Kunqian Steel (Jiangsu) Co., Ltd.
3742. ASTM A106 A53 A283 Hot Rolled Sch80 Carbon Steel Steel Pipe/Tube [Mar 12, 2026]
[Mar 12, 2026] Product Description Specification Product name Carbon steel pipe Material GB: Q195, Q215, Q235A, Q235B, Q235C, Q235D, Q255A, 255B, Q275,Q295A,Q295B, Q345B, Q345C, Q345D, Q345E, Q390A, Q390B, Q390C,Q390D,Q390E, Q420, ...
3743. ASTM A53/A106 St37 Carbon Steel Pipes Durable for Construction and Industry Available in Square or ... [Jan 07, 2026]
[Jan 07, 2026] ASTM A53/A106 St37 Carbon Steel Pipes Durable for Construction and Industry Available in Square or Round Shape Carbon steel pipe, a common metal material, is widely used in industry, construction and other fields. It ...
3744. ASTM Q255 Q275 Cold Rolled Seamless Welded Carbon Steel Pipe 2mm 3mm Thickness Mill Test Round Shape [Jan 07, 2026]
[Jan 07, 2026] ASTM Q255 Q275 Cold Rolled Seamless Welded Carbon Steel Pipe 2mm 3mm Thickness Mill Test Round Shape Product Description Product Management: I source and manage products from suppliers, manufacturers, or other ...
3745. ASME SA179 Rectangular Round Square Hot Dipped 20g X52 Welded Carbon Steel Pipe Mill Edge ... [Jan 07, 2026]
[Jan 07, 2026] Rectangular Round Square Hot Dipped Welded Carbon Steel Pipe Mill Edge ASME Q690D Q215 Inspection Available Product Description Product Management: I source and manage products from suppliers, manufacturers, or other ...
3746. AISI 4140 Cold Rolled Steel Pipe DN50 Sch40s Std Factory Round SAE 4130 Round Ms Precision Drawn ... [Jan 04, 2026]
[Jan 04, 2026] AISI 4140 Cold Rolled Steel Pipe DN50 SCH40S STD Factory Round SAE 4130 Round MS Precision Drawn Tube Price Prime Recommed Manufacturer 4140 alloy structural steel is an alloy steel with a grade of 4140 and a carbon C ...
3747. Customized 6m 12m Weld Pipe ANSI DIN JIS ASTM ERW Spiral Welded Pipes [Nov 06, 2025]
[Nov 06, 2025] Product Description CARBON STEEL BAR/ROD Product Paramenters Standard ASTM, BS, DIN, GB, JIS Outside Diameter 21.3-1420mm Wall Thickness 2.11-300mm Dia Tolerance Control with in the standard, OD:+-1%, ...
Company: Wuxi Yh Internation Co., Ltd.
3748. 600mm Diameter Drainage Steel Pipe SSAW Spiral Welded Steel Line Pipe and Oil Pipeline [Nov 06, 2025]
[Nov 06, 2025] Product Description CARBON STEEL BAR/ROD Product Paramenters Standard ASTM, BS, DIN, GB, JIS Outside Diameter 21.3-1420mm Wall Thickness 2.11-300mm Dia Tolerance Control with in the standard, OD:+-1%, ...
Company: Wuxi Yh Internation Co., Ltd.
3749. High-Quality Q345 Carbon Steel Round Ppie Tube for Industrial Applications [Oct 23, 2025]
[Oct 23, 2025] Carbon structural steel model: Q195: low-pressure fluid transportation, building decoration, yield strength 195MPa. Q215: light steel structure, standard parts, higher tensile strength. Q235: main building ...
3750. Durable Square Pipes for Heavy-Duty Projects [Aug 27, 2025]
[Aug 27, 2025] Introduction Square pipes, also known as square hollow sections (SHS), are widely used in construction, manufacturing, and engineering due to their structural efficiency, aesthetic appeal, and versatility. They are ...
Company: ZHENJIANG AGS MACHINERY CO., LTD.
