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10666. ASTM A335 P5 P9 P11 P22 Seamless Steel Studded Pipe for Heat Transfer Fin Tube, Extruded Finned Pipe 
[Sep 24, 2025]
[Sep 24, 2025] Finned tube A finned tube is a kind of heat exchange element. It is a kind of heat exchanger tube to improve the heat transfer efficiency, usually by adding fins on the surface of the heat exchanger tube to increase ...
10667. Low Price Seamless Tube Weld Pipe ASTM A106 A36 A53 A192 Q235 Q235B Carbon Steel Pipe in Factory ... [Oct 31, 2024]
[Oct 31, 2024] Product Description We are manufacturer and meantime stockist of seamless steel pipes, can ensure quick delivery. Porduct Name Hot Selling ASTM A106Gr.B Seamless carbon steel pipe Outer Diameter 10--300mm,according ...
Company: Tianzhu Special Steel Co., Ltd
10668. ASTM AISI 409 410 420 430 430f 436 439 441 444 Welded Seamless Cold Rolled Stainless Steel Tube ... [Apr 08, 2026]
[Apr 08, 2026] Product Parameters ASTM AISI 409 410 420 430 430F 436 439 441 444 Welded Seamless Cold Rolled Stainless Steel Tube Pipe for Building Material Production Name Stainless Steel Seamless/Welded Pipe Production ...
10669. Factory Seamless Steel Carbon Pipe Tube Precision Seamless Steel Galvanized Pipes [Apr 01, 2026]
[Apr 01, 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 ...
10670. Seamless Carbon Steel Tube Grade B Steel Pipe for Oil Pipeline [Mar 06, 2026]
[Mar 06, 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
![[SGS/CE/ISO]Hot/Cold Drawn Welding/Seamless Q235B/Q345b/Q420c/A36/A53/S235jr/Q355/10#/20#/A106 ...](http://image.made-in-china.com/3f2j00qcshMuQRsGCE/-SGS-CE-ISO-Hot-Cold-Drawn-Welding-Seamless-Q235B-Q345b-Q420c-A36-A53-S235jr-Q355-10-20-A106-Carbon-Steel-Tube-Pipe-for-Heat-Exchange.jpg)
10671. [SGS/CE/ISO]Hot/Cold Drawn Welding/Seamless Q235B/Q345b/Q420c/A36/A53/S235jr/Q355/10#/20#/A106 ... [Feb 24, 2026]
[Feb 24, 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
10672. Seamless Steel Carbon Pipe Tube Precision Seamless Steel Galvanized Pipes Factory Stock [Feb 03, 2026]
[Feb 03, 2026] 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 ...
10673. Stainless Steel Round Tube 201 304 304L High-Precision Seamless Stainless Steel Pipe [Feb 02, 2026]
[Feb 02, 2026] Stainless steel round tube 201 304 304L high-precision seamless stainless steel pipe Product Description Product Stainless Steel Pipe Standard ASTM, GB, JIS, DIN, EN, AISI Steel Grade 200 Series: 201,202 300 ...
10674. 201 202 Mirror-Finished Stainless Steel Square Tube, Seamless, Ba Finish. [Jan 21, 2026]
[Jan 21, 2026] Product introduction Stainless steel square tube Stainless steel square tubes are hollow long strips of steel. Due to their square cross-section, they are called square tubes. They are widely used as pipelines for ...
Company: Jiangsu Rongyi Metal Co., Ltd
10675. ASTM519/Stkm11A Square Seamless Carbon /Alloy Steel ... [Sep 28, 2025]
[Sep 28, 2025] Product Description Seamless Steel Pipe/Tube:Seamless steel pipe is a type of steel pipe made of a single piece of metal with no joints on the surface. The production methods of this type of steel pipe include ...
10676. ASTM A106 Seamlesa Pipe 5L X42 X50 X60 DIN1626 DIN17175 Seamless Steel Tube Carbon/Stainless 1/4" - ... [Apr 08, 2026]
[Apr 08, 2026] ASTM A106 Seamlesa pipe 5L X42 X50 X60 DIN1626 DIN17175 Seamless Steel tube Carbon/Stainless 1/4" - 24" Sch30 Sch40 Sch80 Sch120 Product Description Product Stainless Steel Pipe Standard ASTM, GB, JIS, DIN, EN, ...
10677. Stainless Steel ASTM Titanium 304 316L Super Duplex China Large Seamless Welded Square Ss Sanitary ... [Apr 08, 2026]
[Apr 08, 2026] Stainless Steel ASTM Titanium 304 316L Super Duplex China Large Seamless Welded Square Ss Sanitary Tube Pipe Product Description Product Stainless Steel Pipe Standard ASTM, GB, JIS, DIN, EN, AISI Steel Grade 200 ...
10678. Precision Seamless Tube Cold Drawn Carbon Steel Hot Rolled Seamless Steel Pipe [Apr 01, 2026]
[Apr 01, 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 ...
10679. Seamless Stainless Steel Square Tube ASTM 304 316 316L O. D. 6mm-2500mm Thickness [Mar 31, 2026]
[Mar 31, 2026] Stainless Steel Square Tube Stainless steel square tubes are hollow square-section pipes, manufactured by cold bending and welding stainless steel sheets. Common materials include 304/201, with optional surface finishes ...
Company: Kunqian Steel (Jiangsu) Co., Ltd.
10680. High Pressure 20g Carbon Steel Boiler Tube Factory DN80 Hot Rolled SA106 Gr. B Round Carbon ... [Mar 29, 2026]
[Mar 29, 2026] Product Description High Pressure 20G Carbon Steel Boiler Tube Factory DN80 Hot Rolled SA106 Gr.B Round Carbon Seamless Steel Pipe Carbon steel pipe, a common metal material, is widely used in industry, ...
