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Product List
391. High-Quality 65mn Q195 Q235B Carbon Steel Round Pipe for Industrial Use 
[Sep 03, 2025]
[Sep 03, 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 ...
392. High Quality Carbon Steel Round Pipe Welded Steel Pipe Manufacturer Supply [Sep 03, 2025]
[Sep 03, 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 ...
393. Hot DIP Seamless Welding 300mm 2 Inch 6m Carbon Steel Round Pipe [Sep 03, 2025]
[Sep 03, 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 ...
394. Special Shaped Steel Tube Professional Manufacture Cheaper Carbon Seamless Steel Pipe [Sep 10, 2025]
[Sep 10, 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 hot ...
395. Premium 45# Round Hollow Seamless Carbon Steel Pipe for Industrial Use [Sep 09, 2025]
[Sep 09, 2025] Product Description Carbon steel pipes are made by perforating steel ingots or solid round steel into rough pipes, and then hot rolling, cold rolling or cold drawing. Carbon steel pipes are usually made into two ...
396. Carbon Steel Q235 Black Surface Welded Round Pipe with 6m Length [Sep 07, 2025]
[Sep 07, 2025] Product Description Common Size OD 10mm-1000mm Wall Thickness 4-120mm Length 2-12m or as request Steel material Q195, Q215, Q235, Fe310, Fe360, St33, St37-2, SS330, SS400, S235, S275, S355, ASTM 1010, ...
397. Carbon Seamless Black Steel Pipe [Sep 07, 2025]
[Sep 07, 2025] Product Description Common Size OD 10mm-1000mm Wall Thickness 4-120mm Length 2-12m or as request Steel material Q195, Q215, Q235, Fe310, Fe360, St33, St37-2, SS330, SS400, S235, S275, S355, ASTM 1010, ...
398. High Quality ASTM A192 Seamless Carbon Steel Boiler Tube/Pipe [Aug 15, 2025]
[Aug 15, 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, ...
399. Factory Price Round Seamless Pipe/Carbon Steel Seamless Pipe [Aug 15, 2025]
[Aug 15, 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, ...
400. ASTM A106 A53 Oil and Gas Seamless Carbon Steel Pipe [Aug 15, 2025]
[Aug 15, 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, ...
401. ASTM A106 Seamless Low Carbon Steel Pipe for Manufacturing [Aug 15, 2025]
[Aug 15, 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, ...
402. Carbon Steel Precision Pipe Mild Steel Pipe for Building [Aug 15, 2025]
[Aug 15, 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, ...
403. China Factory Bulk Stock Ultra-Tough Carbon Steel Tube Ultra-Precision Cold Rolled Seamless Pipe ... [Jun 12, 2025]
[Jun 12, 2025] Product Description Precision seamless tube is a kind of high precision steel tube material through cold drawing or hot rolling treatment, because of the advantages of precision steel tube inside and outside wall ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
404. Top Quality Large/Small Diameter Precision Seamless Carbon Steel Pipe for Machinery Custom Sizes ... [Jun 11, 2025]
[Jun 11, 2025] Product Description Precision seamless tube is a kind of high precision steel tube material through cold drawing or hot rolling treatment, because of the advantages of precision steel tube inside and outside wall ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
405. Factory Price Customized High Quality Precision Cold-Drawn Seamless Steel Tube ASTM A519 DIN 2391 ... [Jun 11, 2025]
[Jun 11, 2025] Product Description Precision seamless tube is a kind of high precision steel tube material through cold drawing or hot rolling treatment, because of the advantages of precision steel tube inside and outside wall ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
