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Product List
1636. Q390 High Strength Seamless Square Carbon Steel Pipe for Heavy Construction 
[Jul 09, 2026]
[Jul 09, 2026] Product Description Product Name Carbon Steel Pipe/Tube MOQ 1 TON Pipe Type Seamless Manufacturing Technique Hot Rolled,Hot expansion,Cold Drawn, Cold Rolled Tempered, Normalized, Sour service or as required Grade 10#, ...
1637. Q345c Seamless Square Carbon Steel Pipe Hot Rolled for Engineering [Jul 09, 2026]
[Jul 09, 2026] Product Description Product Name Carbon Steel Pipe/Tube MOQ 1 TON Pipe Type Seamless Manufacturing Technique Hot Rolled,Hot expansion,Cold Drawn, Cold Rolled Tempered, Normalized, Sour service or as required Grade 10#, ...
1638. 20# Carbon Steel Seamless Square Tube Cold Drawn for Machinery Parts [Jul 09, 2026]
[Jul 09, 2026] Product Description Product Name Carbon Steel Pipe/Tube MOQ 1 TON Pipe Type Seamless Manufacturing Technique Hot Rolled,Hot expansion,Cold Drawn, Cold Rolled Tempered, Normalized, Sour service or as required Grade 10#, ...
1639. ASTM A500 Grade B Seamless Carbon Steel Square Tube Hollow Section [Jul 09, 2026]
[Jul 09, 2026] Product Description Product Name Carbon Steel Pipe/Tube MOQ 1 TON Pipe Type Seamless Manufacturing Technique Hot Rolled,Hot expansion,Cold Drawn, Cold Rolled Tempered, Normalized, Sour service or as ...
1640. Seamless Square Hollow Section Pipe Q345B Hot Rolled for Building Framework Project [Jul 09, 2026]
[Jul 09, 2026] Product Description Product Name Carbon Steel Pipe/Tube MOQ 1 TON Pipe Type Seamless Manufacturing Technique Hot Rolled,Hot expansion,Cold Drawn, Cold Rolled Tempered, Normalized, Sour service or as ...
1641. A106 Grade B Seamless Carbon Steel Square Pipe for High Pressure Service [Jul 09, 2026]
[Jul 09, 2026] Product Description Product Name Carbon Steel Pipe/Tube MOQ 1 TON Pipe Type Seamless Manufacturing Technique Hot Rolled,Hot expansion,Cold Drawn, Cold Rolled Tempered, Normalized, Sour service or as ...
1642. 45# Carbon Steel Seamless Square Tube High Precision for Auto Parts [Jul 09, 2026]
[Jul 09, 2026] Product Description Product Name Carbon Steel Pipe/Tube MOQ 1 TON Pipe Type Seamless Manufacturing Technique Hot Rolled,Hot expansion,Cold Drawn, Cold Rolled Tempered, Normalized, Sour service or as required Grade 10#, ...
1643. ASTM A36 Welded Carbon Steel Square Pipe Galvanized Anti Rust Outdoor Use [Jul 09, 2026]
[Jul 09, 2026] Product Description Product Name Carbon Steel Pipe/Tube MOQ 1 TON Pipe Type Welded Manufacturing Technique Hot Rolled,Hot expansion,Cold Drawn, Cold Rolled Tempered, Normalized, Sour service or as required Grade 10#, ...
1644. Q235B Galvanized Seamless Square Carbon Steel Tube Corrosion Resistant [Jul 09, 2026]
[Jul 09, 2026] Product Description Product Name Carbon Steel Pipe/Tube MOQ 1 TON Pipe Type Seamless Manufacturing Technique Hot Rolled,Hot expansion,Cold Drawn, Cold Rolled Tempered, Normalized, Sour service or as required Grade 10#, ...
1645. 45# High Strength Seamless Carbon Steel Pipe for Machinery Structural Parts [Jul 09, 2026]
[Jul 09, 2026] Product Description Product Name Carbon Steel Pipe/Tube MOQ 1 TON Pipe Type Seamless Manufacturing Technique Hot Rolled,Hot expansion,Cold Drawn, Cold Rolled Tempered, Normalized, Sour service or as ...
1646. Seamless Square Steel Tube 45# High Strength for Engineering Machinery Parts [Jul 09, 2026]
[Jul 09, 2026] Product Description Product Name Carbon Steel Pipe/Tube MOQ 1 TON Pipe Type Seamless Manufacturing Technique Hot Rolled,Hot expansion,Cold Drawn, Cold Rolled Tempered, Normalized, Sour service or as required Grade 10#, ...
1647. En Standard S235jr Welded Carbon Steel Square Pipe Industrial Structure Use [Jul 09, 2026]
[Jul 09, 2026] Product Description Product Name Carbon Steel Pipe/Tube MOQ 1 TON Pipe Type Welded Manufacturing Technique Hot Rolled,Hot expansion,Cold Drawn, Cold Rolled Tempered, Normalized, Sour service or as required Grade 10#, ...
1648. Q235B Carbon Steel Seamless Square Tube for Building Structure 6m Length [Jul 09, 2026]
[Jul 09, 2026] Product Description Product Name Carbon Steel Pipe/Tube MOQ 1 TON Pipe Type Seamless Manufacturing Technique Hot Rolled,Hot expansion,Cold Drawn, Cold Rolled Tempered, Normalized, Sour service or as required Grade 10#, ...
1649. CE Certified Q355b Welded Carbon Steel Square Pipe Bridge Engineering Material [Jul 09, 2026]
[Jul 09, 2026] Product Description Product Name Carbon Steel Pipe/Tube MOQ 1 TON Pipe Type welded Manufacturing Technique Hot Rolled,Hot expansion,Cold Drawn, Cold Rolled Tempered, Normalized, Sour service or as required Grade 10#, ...
1650. P235tr1 Welded Carbon Steel Square Pipe Chemical Industry Hollow Section Tube [Jul 09, 2026]
[Jul 09, 2026] Product Description Product Name Carbon Steel Pipe/Tube MOQ 1 TON Pipe Type Welded Manufacturing Technique Hot Rolled,Hot expansion,Cold Drawn, Cold Rolled Tempered, Normalized, Sour service or as ...
