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1456. ASTM A106 A53 Gr. B A333 Gr 6 St35 Boiler Tube 50.8mm SA178 Low Carbon Heat Exchanger Seamless ... 
[Dec 13, 2025]
[Dec 13, 2025] ASTM A106 A53 Gr. B A333 Gr 6 St35 Boiler Tube Carbon Seamless Steel Pipe Carbon steel pipe, a common metal material, is widely used in industry, construction and other fields. It is made of high-quality carbon ...
1457. AISI 4130 Alloy Steel Seamless Tube Factory 88.9mm 42CrMo 30CrMo Middle Hot Rolled Round 4140 ... [Dec 13, 2025]
[Dec 13, 2025] AISI 4130 Alloy Steel Seamless Tube Factory 88.9mm 42Crmo 30Crmo Middle Hot Rolled Round 4140 Carbon Steel Pipe in Stock Black Surface Carbon steel pipe, a common metal material, is widely used in industry, ...
1458. ASTM A106 A53 Hot Rolled Carbon Steel Pipe for Oil and Gas Industry 168.3mm Diameter 27simn A588 ... [Dec 13, 2025]
[Dec 13, 2025] ASTM A106 A53 Hot Rolled Carbon Steel Pipe For Oil and Gas Industry 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 ...
1459. ASTM A53/A106 Gr. B/JIS DIN/SA179/A192/A333 Seamless Carbon Steel Pipe for Heat Exchanger and ... [Dec 13, 2025]
[Dec 13, 2025] ASTM A53/A106 Gr. B/JIS DIN/SA179/A192/A333 Seamless Carbon Steel Pipe For Heat Exchanger and Condensers Factory Sales The Chinese national standard corresponding to SA179 (ASME SA-179) is GB/T 8163 seamless steel ...
1460. Grade Steel S355j2 High Quality Metal Carbon Alloy Steel Hollow Bar Stainless Seamless Steel Pipe [Dec 10, 2025]
[Dec 10, 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, Other Alloy Or ...
1461. Alloy Carbon Steel Pipe St37 C45 Sch40 A106 Gr. B A53 Seamless Steel Round Pipe [Dec 03, 2025]
[Dec 03, 2025] Product Description Product Name Seamless carbon steel pipe/welded pipe/alloy tube/boiler tube Material 10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4, ST35 Wall ...
1462. ASTM A105 Seamless Carbon Steel Pipe Factory Direct Sales 10# 20# 35# 45# 16mn 27simn 40cr [Dec 03, 2025]
[Dec 03, 2025] Product Description Product Name Seamless carbon steel pipe/welded pipe/alloy tube/boiler tube Material 10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4, ST35 Wall ...
1463. Q195 Q215 Q235 Q255 Q275 Q345 20#10# Carbon Steel Pipe ASTM Factory Direct Supply for Oil and Gas ... [Dec 03, 2025]
[Dec 03, 2025] Product Description Product Name Seamless carbon steel pipe/welded pipe/alloy tube/boiler tube Material 10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4, ST35 Wall ...
1464. Customized Wholesaler 28 30 32 36 Inch Large Diameter Seamless Carbon Steel Round Pipe [Dec 03, 2025]
[Dec 03, 2025] Product Description Product Name Seamless carbon steel pipe/welded pipe/alloy tube/boiler tube Material 10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4, ST35 Wall ...
1465. ASTM a-53 A106 4 Inch 6 Inch Carbon Steel Seamless Pipe [Dec 03, 2025]
[Dec 03, 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, ...
1466. ASTM A106 Carbon Steel Pipe Price Gr. B LSAW, SSAW Seamless Carbon Pipe [Dec 03, 2025]
[Dec 03, 2025] Product Description Product Name Seamless carbon steel pipe/welded pipe/alloy tube/boiler tube Material 10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4, ST35 Wall ...
1467. ASTM A36 X42 X52 X56 X60 Steel Pipe ERW SSAW Welded Spiral Carbon Steel Pipe Used for Gas and Oil ... [Dec 03, 2025]
[Dec 03, 2025] Product Description Product Name Seamless carbon steel pipe/welded pipe/alloy tube/boiler tube Material 10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4, ST35 Wall ...
1468. High-Quality 65mn Q195 Q235B Carbon Steel Round Pipe for Industrial Use [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 ...
1469. High Quality Carbon Steel Round Pipe Welded Steel Pipe Manufacturer Supply [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 ...
1470. Hot DIP Seamless Welding 300mm 2 Inch 6m Carbon Steel Round Pipe [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 ...
