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10441. Premium JIS G4053 Grade Seamless Steel Tubes for Global Supply 
[Jan 04, 2026]
[Jan 04, 2026] 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 ...
10442. High-Quality Seamless Steel Tube in JIS G4051 Profiled Shapes [Jan 04, 2026]
[Jan 04, 2026] 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 ...
10443. Premium JIS G4053 Grade Seamless Steel Tubes for Industrial Use [Jan 04, 2026]
[Jan 04, 2026] 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 ...
10444. Premium Seamless Steel Tube in JIS G4053 Profile Shapes [Jan 04, 2026]
[Jan 04, 2026] 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 ...
10445. High-Quality Seamless Steel Tubes in Special Shapes En 10297-1 [Jan 04, 2026]
[Jan 04, 2026] 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 ...
10446. Premium Cold Drawn Seamless Steel Tubes From China Supplier [Dec 24, 2025]
[Dec 24, 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 ...
10447. Premium Q345e Seamless Carbon Steel Tubes for Industrial Use [Dec 24, 2025]
[Dec 24, 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 ...
10448. Carbon Steel Pipe/Tube Seamless Carbon Steel Tube [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 ...
10449. Manufacturer Selling Seamless Round Square Carbon Steel Tube [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 ...
10450. High-Strength Cold-Drawn Seamless Carbon Steel Tubes for Hydraulics [Nov 26, 2025]
[Nov 26, 2025] Product Description Seamless steel pipe for pipelines, used for oxygen, water and oil transport pipes in the oil and gas industry. Standard: SPEC 5L--American Petroleum Institute Standard GB/T9711--China ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
10451. High-Quality Seamless Steel Tubes for Shipbuilding ASTM A106 [Nov 24, 2025]
[Nov 24, 2025] Product Description Seamless steel tubes for ship are high-performance pipes manufactured without welding seams, designed to meet stringent marine engineering requirements. They are widely used in pressure systems, ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
10452. Premium Seamless Square Tube Made From 15CrMo and 20crmo Carbon Steel Q195, Q215, Q235, ... [Nov 20, 2025]
[Nov 20, 2025] Product Description Rectangular/Square tube is a hollow square cross-section lightweight thin-walled steel tube, also known as steel cooling bending profiles. It is Q235 hot-rolled or cold-rolled steel strip or coil as ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
10453. Premium Carbon Steel Seamless Tube for Auto Semi-Shafts [Nov 19, 2025]
[Nov 19, 2025] Product Description Tube for Auto Semi-shaft Casing is a high quality carbon structural steel and alloy structural steel hot rolled seamless steel pipe used for manufacturing automobile half shaft casing and drive ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
10454. Industrial-Grade Seamless Carbon Steel Tube for Heavy-Duty Applications [Nov 19, 2025]
[Nov 19, 2025] Product Description Tube for Auto Semi-shaft Casing is a high quality carbon structural steel and alloy structural steel hot rolled seamless steel pipe used for manufacturing automobile half shaft casing and drive ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
10455. Premium Seamless Steel Casing and Oil Tubes for J55, K55, N80-1 [Nov 17, 2025]
[Nov 17, 2025] Product Description The oil casing is a steel tube used to support the well wall of oil and gas Wells to ensure the normal operation of the whole well during the drilling process and after completion. Several layers ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
