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8446. High-Quality Seamless Casing and Oil Tubes for Oilfields 
[Nov 17, 2025]
[Nov 17, 2025] Product Parameters Our Seamless Steel Tubing is expertly crafted for optimal performance in oil well casing and tubing, offering unmatched durability and reliability. Standard: Industry-Leading Quality Assurance ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
8447. Alloy Steel Seamless Tube for Cylinders 4130X, 4140, 4340, for Special High Pressure and Military ... [Nov 17, 2025]
[Nov 17, 2025] Product Description Seamless steel tubes for gas cylinders are seamless steel tubes suitable for manufacturing gas cylinders and accumulator shells. Standard: GB/T 18248 -- China National Standard Q/321088HGB3 -- ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
8448. Marine Grade CuNi 70/30 Seamless Pipes Uns C71500 En 10216-5 P460nh Shipbuilding Steel Tube for ... [Nov 17, 2025]
[Nov 17, 2025] Product Description Our marine-grade seamless steel pipes are manufactured from high-quality carbon steel (e.g., ASTM A106) or stainless steel (e.g., ASTM A312 316L, Duplex 2205), certified by DNV, BV, CCS, LR, and ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
8449. Factory Direct Supply Seamless & Welded Steel Tubes for Low Temperature Service ASTM A334 Gr. 1/Gr. ... [Nov 14, 2025]
[Nov 14, 2025] Product Description 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
8450. Precision Seamless Tubes in 17-4pH Steel for Aircraft [Nov 14, 2025]
[Nov 14, 2025] Product Description Seamless tube for high pressure boiler is a kind of boiler tube, which belongs to the category of seamless steel tube. High-pressure boiler seamless tubes are often used in high temperature and ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
8451. Durable Certified Seamless Steel Tube for Oil Industry Use J55, K55, N80-1, N80q, R95, M65, L80, ... [Nov 14, 2025]
[Nov 14, 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
8452. Premium Low-Carbon Seamless Stainless Steel Tubes for Petrochemicals High-Pressure Rated ASTM A213 ... [Nov 14, 2025]
[Nov 14, 2025] Product Description Seamless Steel Tubes/Pipes for High Pressure Fertilizer Equipment is a high-quality carbon structural steel and alloy steel seamless steel pipe suitable for chemical equipment and pipelines with ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
8453. High-Quality ASTM A335 P5 Seamless Tube for Refineries Precision Cold Drawn En 10216-5 P235gh/16mo3 ... [Nov 14, 2025]
[Nov 14, 2025] Product Description Seamless Steel Tubes/Pipes for High Pressure Fertilizer Equipment is a high-quality carbon structural steel and alloy steel seamless steel pipe suitable for chemical equipment and pipelines with ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
8454. Customized 20cr/ 40cr Thick Wall Alloy Seamless Steel Pipe/Tube [Sep 10, 2025]
[Sep 10, 2025] Seamless Steel Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...
8455. ASTM A519/1045/Stkm11A Seamless Steel Pipe/Tube [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 ...
8456. Aluminum Seamless Pipe Aluminum Tube 6000 6061 7075 [Jan 05, 2024]
[Jan 05, 2024] Aluminum Seamless Pipe Aluminum Tube 6000 6061 7075 Aluminum Alloy Tube pipe Alloy steel pipe contain specified amounts of alloying elements. These alloying elements help to make these AS Pipes stronger ...
8457. Alloy 7075 Aluminium Seamless Tube [Jan 05, 2024]
[Jan 05, 2024] Alloy 7075 aluminium seamless tube Aluminum Alloy Tube pipe Alloy steel pipe contain specified amounts of alloying elements. These alloying elements help to make these AS Pipes stronger and more resistant to ...
8458. Seamless 6061 6063 Aluminum Alloy Round Tube for Building [Jul 07, 2023]
[Jul 07, 2023] Products Description Product Description Name Alumium Pipe Standard GB/T3880;ASTM B209 Material Grade 1000/2000/3000/4000/5000/6000/7000 series Shape Round ...
8459. Cold Drawn Stainless Steel Tube, Seamless and Weld Tube (201, 304, 316L, 321, 310S, 2205) [May 14, 2026]
[May 14, 2026] Commodity Professional 430 201 202 304 304l 316 316l 321 310s 309s 904l stainless steel sheet Grade 201,202,304,304L,316,316L,310S,309S,321,301,310,410,420,430,904L Brand TISCO ...
Company: Jiangsu Hengshuntai Steel Co., Ltd.
8460. 201 316 304 316 Ss Pipe Seamless Stainless Steel Pipe Tube Price Welded [May 28, 2026]
[May 28, 2026] Commodity Professional 430 201 202 304 304l 316 316l 321 310s 309s 904l stainless steel sheet Grade 201,202,304,304L,316,316L,310S,309S,321,301,310,410,420,430,904L Brand TISCO ...
Company: Jiangsu Hengshuntai Steel Co., Ltd.
