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451. Durable Carbon Steel Seamless Pipe for Engineering Applications 
[Oct 15, 2025]
[Oct 15, 2025] Product Description Structural seamless pipe (GB/T8162-2008) 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 ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
452. Factory Price Round Seamless Pipe/Carbon Steel Seamless Pipe [Sep 23, 2025]
[Sep 23, 2025] Product Display Product Parameters Model Carbon Steel Pipe / Carbon Steel Tube Material Grade 10#,20#,45#, Q235, Q195,Q345,A53B, A106B, API 5L B,X42,X46,X52,X60, ...
453. ASTM A106 Seamless Low Carbon Steel Pipe for Manufacturing [Sep 23, 2025]
[Sep 23, 2025] Product Display Product Parameters Model Carbon Steel Pipe / Carbon Steel Tube Material Grade 10#,20#,45#, Q235, Q195,Q345,A53B, A106B, API 5L B,X42,X46,X52,X60, ...
454. Factory Price ASTM A106 Carbon Steel Tube Carbon Steel Pipe [Sep 22, 2025]
[Sep 22, 2025] Product Display Product Parameters Model Carbon Steel Pipe / Carbon Steel Tube Material Grade 10#,20#,45#, Q235, Q195,Q345,A53B, A106B, API 5L B,X42,X46,X52,X60, ...
455. China Supplier Q235 Q345 Round Carbon Steel Pipe [Sep 22, 2025]
[Sep 22, 2025] Product Display Product Parameters Model Carbon Steel Pipe / Carbon Steel Tube Material Grade 10#,20#,45#, Q235, Q195,Q345,A53B, A106B, API 5L B,X42,X46,X52,X60, ...
456. High Quality Q235B Carbon Steel Seamless Pipe [Sep 22, 2025]
[Sep 22, 2025] Product Display Product Parameters Model Carbon Steel Pipe / Carbon Steel Tube Material Grade 10#,20#,45#, Q235, Q195,Q345,A53B, A106B, API 5L B,X42,X46,X52,X60, ...
457. Premium Galvanized Carbon Steel Square Pipe for Construction [Oct 09, 2025]
[Oct 09, 2025] Product Description Product Name Galvanized steel pipe/tube Standard BS1139-1775, EN1039, EN10219, JIS G3444:2004, GB/T3091-2001, BS1387-1985, DIN EN10025, ASTM A53 SCH40/80/STD, ...
458. Premium Carbon Alloy Steel Hollow Bar Seamless Steel Pipe [Sep 09, 2025]
[Sep 09, 2025] Product Description Specification item value Place of Origin China Application Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe, Structure Pipe, ...
459. Low Pipe SAE 1020 Seamless Carbon Steel Pipe Hydraulic Tube Pipe [Jul 16, 2025]
[Jul 16, 2025] Precision Cylinder Hydraulic Pipe Detailed Photos Advantage Steel Grade Chemical composition % C Si Mn P S Al ...
460. St35 Q355b Carbon Steel Pipe Boiler Pipe Polishing Steel Seamless Pipe [Jul 09, 2025]
[Jul 09, 2025] 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
461. Adwelded Low Fin Tube Carbon Steel Base Pipe with Aluminum Fin [Jun 20, 2025]
[Jun 20, 2025] Product Description Fins Per Inch: 19, 26, 40 FPI Fin Height: 0.030″ to 0.050″ Fin Material: 0.5″ to 1.0″ OD Tube Material: Cu, CuNi, Br, Al, SS, CS, Ni, Ti Max Process ...
462. Industrial Carbon Steel Aluminum Fin Pipes for Sale [Jun 18, 2025]
[Jun 18, 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 ...
463. ASTM A333 Gr. 6/3/1 High-Quality Low Temperature-Use Welded/Carbon/Alloy Carbon Steel Pipe [Jun 13, 2025]
[Jun 13, 2025] Product Parameters Seamless steel pipe for low temperature is suitable for pipeline engineering in low temperature environment. The production process of cryogenic steel pipe mainly has two kinds of processes: cold ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
464. Flat Oval Tube/ Welded Tube Black/ Bright/ White Galvanized Greenhouse Pipe Galvanized Structure ... [May 14, 2025]
[May 14, 2025] Structure Parts Carbon Steel Pipe ASTM S235 JIS SS440 ERW Shaped Pipes Our company can produce all kinds of complex fracture surface combination for thick and thin precision shaped steel pipe, tube inside and outside ...
465. Low Price High Quality Q235 Ss400 Carbon Steel Material Galvanized Square Pipe [Apr 29, 2025]
[Apr 29, 2025] Product Description Product Name: Q235B Square Galvanized Carbon Steel Tube Size: OD 15x15mm-600x600mm / 20x30mm-600x800mm Wall Thickness 1.2mm-20mm SCH30,SCH40,STD,XS,SCH80,SCH160,XXS etc. Length Less Than ...
