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3511. SSAW 5L ASTM Welded Carbon Steel Pipe Natural Gas and Oil Pipeline 
[Oct 19, 2026]
[Oct 19, 2026] SSAW 5L ASTM Welded Carbon Steel Pipe Natural Gas And Oil Pipeline Carbon steel pipe, a common metal material, is widely used in industry, construction and other fields. It is made of high-quality carbon steel and ...
3512. ASTM Carbon Steel Seamless Pipe 6 Meter for High Pressure Boiler [Oct 11, 2026]
[Oct 11, 2026] Product Description Product Advantages High Strength and Pressure Resistance Compared with welded pipes, seamless pipes provide better structural strength and higher pressure resistance. Stable Dimensional Accuracy ...
3513. Carbon Steel Seamless Pipe Tube Tubing ASTM A53b A106b Gr. B Gr. C Grade B [Jan 13, 2026]
[Jan 13, 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, ...
3514. Hot Sale Seamless Carbon Steel Pipe Square Carbon Steel Tube [Dec 15, 2025]
[Dec 15, 2025] 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, ...
3515. ASTM A106 Seamless Steel Pipe High Pressure Carbon Steel Hydraulic Tubing [Oct 07, 2026]
[Oct 07, 2026] Product Description Product Advantages High Strength and Pressure Resistance Compared with welded pipes, seamless pipes provide better structural strength and higher pressure resistance. Stable Dimensional Accuracy ...
3516. Shengtao High Strength Carbon Steel Seamless Boiler Pipe 6 Meter [Oct 05, 2026]
[Oct 05, 2026] Product Description Product Advantages High Strength and Pressure Resistance Compared with welded pipes, seamless pipes provide better structural strength and higher pressure resistance. Stable Dimensional Accuracy ...
3517. ASTM A106 Seamless Carbon Steel Pipe Tube for Boiler and Pipeline Transport [Sep 30, 2026]
[Sep 30, 2026] Product Description Product Advantages High Strength and Pressure Resistance Compared with welded pipes, seamless pipes provide better structural strength and higher pressure resistance. Stable Dimensional Accuracy ...
3518. High Precision ASTM A106 A53 Q345 Q195 Cold-Drawn Pipe with Special Shape Tube [Apr 30, 2026]
[Apr 30, 2026] Product Description Product Advantages High Strength and Pressure Resistance Compared with welded pipes, seamless pipes provide better structural strength and higher pressure resistance. Stable Dimensional Accuracy ...
3519. Hot Sale ASTM A106 API 5L X42 X52 X62 X65 Gr. B S355j2 20mnv6 Seamless/Welded Pipe Psl1/Psl2 Oil ... [Apr 06, 2026]
[Apr 06, 2026] API 5L Seamless/Welded Linepipe API 5L line pipe is a steel pipe used to transport fluids such as oil and gas. It is widely used in industrial fields such as oil and natural gas. This product has the characteristics of ...
Company: Kunqian Steel (Jiangsu) Co., Ltd.
3520. Factory Directly Selling Q195 Seamless Steel Pipe Carbon Steel Tube with Small Hollow Section for ... [Dec 06, 2025]
[Dec 06, 2025] 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, ...
3521. Customized ERW Tube Mill for Special Shaped Pipe Production [Oct 27, 2026]
[Oct 27, 2026] Product Description SY 60 High frequency welding tube professional making production equipment Our machine ERW Tube mil/pipe mill/welded pipe producion/tube making machine is used to produce round, square and ...
3522. Premium A36 Carbon Steel Seamless Pipe - 6 Meter Length [Oct 29, 2026]
[Oct 29, 2026] Product introduction Seamless carbon steel pipe is a hollow pipe made of carbon steel as the main material, which is made by hot rolling, cold rolling or cold drawing after perforating a whole round steel or solid pipe. ...
Company: Jiangsu Rongyi Metal Co., Ltd
3523. High-Quality OEM Seamless Steel Pipe for Construction Projects [Oct 29, 2026]
[Oct 29, 2026] Product introduction Seamless carbon steel pipe is a hollow pipe made of carbon steel as the main material, which is made by hot rolling, cold rolling or cold drawing after perforating a whole round steel or solid pipe. ...
Company: Jiangsu Rongyi Metal Co., Ltd
3524. Advanced Precision Pipe Making Machine for Steel Tubes [Oct 16, 2026]
[Oct 16, 2026] Product Description SY32 high-frequency welded tube equipment. Our ERW mill shapes round, square, rectangular, D, O, Octagon pipes. Applications: GI, construction, automotive, mechanical, furniture, agriculture, ...
3525. Stainless Steel Pipe/Tube/Bar Chamfering Machine Function Pipe Chamfering Machine Copper Bar [May 23, 2026]
[May 23, 2026] Tube Chamfering Machine PRODUCT NAME: Tube Chamfering Machine PRODUCT INTRODUCTION: Tube chamfering machine is controlled by pneumatic, it can finish two ends of pipe / bar one time. Feeding and clamping pipe by ...
