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10966. High Quality S275 Carbon Steel Seamless Tubes for Structural Use Rectangular Tube Square Tube ... 
[Nov 21, 2025]
[Nov 21, 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
10967. High-Quality Ferritic & Austenitic Steel Tubes for Industrial Applications High-Pressure Rated En ... [Nov 18, 2025]
[Nov 18, 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
10968. High-Quality ASTM A106 Seamless Carbon Steel Tubes for Extreme Temperatures Oxidation Resistant JIS ... [Nov 18, 2025]
[Nov 18, 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
10969. ABS CCS Certified ASTM A106 Gr. B Gr. C A53 Gr. B P235gh P265gh St35.8 St45.8 15mo3 High Pressure ... [Nov 17, 2025]
[Nov 17, 2025] Product Description Seamless steel tubes for ships refers to seamless steel tubes used exclusively in the shipbuilding process. Standards: China Classification Society (CCS) Material and Welding Code - China ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
10970. Tp304h, Tp316L, Tp347h, Tp321h, Tp310s, 2507, 2205, 2304 Premium Seamless Stainless Steel Tube in ... [Nov 14, 2025]
[Nov 14, 2025] Product Description Stainless steel seamless steel pipe is a kind of long steel with hollow section and no seams around. It is a steel pipe that is resistant to corrosion by weak corrosive media such as air, steam, ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
10971. Premium En10216-5, ASME SA312 Seamless Stainless Steel Tubes for Chemical Industries Tp304h, ... [Nov 14, 2025]
[Nov 14, 2025] Product Description Stainless steel seamless steel pipe is a kind of long steel with hollow section and no seams around. It is a steel pipe that is resistant to corrosion by weak corrosive media such as air, steam, ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
10972. J55, K55, N80-1, N80q, R95, M65, L80, C90, T95, C110, P110, Q125 Premium High-Pressure Seamless ... [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
10973. High-Quality 2-Inch Sch-80 ASTM A106 Gr. B Pipe High Creep Strength ASTM A213 T91/T92 Seamless Tube ... [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
10974. High-Quality ASTM A53 Gr. B Seamless Carbon Steel Pipe Pharmaceutical Grade ASTM A269 TP304/Tp316 ... [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
10975. High-Strength Cold-Formed Structural Seamless Pipe ASTM A500 Gr. C High-Temperature Resistant ASTM ... [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
10976. High-Quality 5CT P110 Seamless Steel Tubes for Deep-Well Drilling Temperature Stable En 10216-2 ... [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
10977. Affordable ASTM A519 Hydraulic Tubes for Reliable Performance Temperature Stable En 10216-2 ... [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
10978. High-Quality ASTM A335 P11 Seamless Alloy Steel Pipe Multi-Standard Certified JIS G3461/En 10216 ... [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
10979. Premium ASME SA179 Seamless Carbon Steel Tubes for Heat Exchangers OEM Approved ASTM A213 T11/T22 ... [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
10980. High Quality Black Painted Seamless Carbon Steel Pipe Ultra-Durable DIN 17175 St35.8/St45.8 ... [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
