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Product List
8941. Premium Seamless Steel Tube Casing for Ultimate Corrosion Resistance
[Nov 17, 2025]
[Nov 17, 2025] Product Parameters Introducing our exquisite seamless steel tubing, meticulously crafted for casing and tubing applications in the demanding environments of oil wells. Standard: SPEC 5L - This is the prestigious ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
8942. High-Quality Seamless Steel Tubes for Shale Gas Exploration
[Nov 17, 2025]
[Nov 17, 2025] Product Parameters Discover the ultimate in engineering excellence with our Seamless Steel Tubing, meticulously crafted for oil well casing and tubing. Engineered to endure the rigors of the oil industry, it ensures ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
8943. Premium Seamless Steel Tubes for Oil Casing Solutions
[Nov 17, 2025]
[Nov 17, 2025] Product Parameters Experience the exceptional quality of our seamless steel tubing, meticulously engineered to serve as casing and tubing for oil wells. Trust in our expertise to enhance the reliability and ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
8944. Durable Seamless Steel Tube Designed for CO2 Oil Resistance
[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
8945. High-Quality ASME SA213 T22 Seamless Steel Boiler Tubes
[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
8946. High-Quality Alloy Steel Seamless Tube for Engineering Applications Oxidation Resistant JIS G3462 ...
[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
8947. High-Quality ASTM A179 Seamless Tube for Heat Exchangers Low-Carbon Steel DIN 17175 St35.8/St52.4 ...
[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
8948. Premium Seamless Stainless Steel Round Tube for Versatile Applications
[Sep 29, 2025]
[Sep 29, 2025] Product Description 1. Material: 201, 202, 304, 304L, 316, 316L,409, 430,440A,ect. 2. Standard: ASTM, JIS, DIN, EN,GB 3. Thickness: 0.5-100mm or as customer's requirement 4. Outer diameter : 1) Round pipe: ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
8949. High-Quality Seamless Round Tube in Stainless Steel 321
[Sep 29, 2025]
[Sep 29, 2025] Product Description 1. Material: 201, 202, 304, 304L, 316, 316L,409, 430,440A,ect. 2. Standard: ASTM, JIS, DIN, EN,GB 3. Thickness: 0.5-100mm or as customer's requirement 4. Outer diameter : 1) Round pipe: ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
8950. High Quality Seamless Honed Tube
[Aug 22, 2024]
[Aug 22, 2024] Hydraulic Cylinder Honed Tube Steel grade: ST52.3, 1020, CK45, 4140 , E355,4130, Stainless Steel 304/316, Duplex 2205, Alloy Steel etc. ID: 20mm-1500mm Length: max 16m Straightness: 0.5/1000 Roughness(Ra): ...
Company: EAST AI MACHINERY CO., LIMITED
8951. Hydraulic Fluid Seamless Steel Tube
[Aug 22, 2024]
[Aug 22, 2024] Hydraulic Cylinder Honed Tube Steel grade: ST52.3, 1020, CK45, 4140 , E355,4130, Stainless Steel 304/316, Duplex 2205, Alloy Steel etc. ID: 20mm-1500mm Length: max 16m Straightness: 0.5/1000 Roughness(Ra): ...
Company: EAST AI MACHINERY CO., LIMITED
8952. Honed Tubes China Honed Seamless Steel Tube
[Aug 22, 2024]
[Aug 22, 2024] Hydraulic Cylinder Honed Tube Steel grade: ST52.3, 1020, CK45, 4140 , E355,4130, Stainless Steel 304/316, Duplex 2205, Alloy Steel etc. ID: 20mm-1500mm Length: max 16m Straightness: 0.5/1000 Roughness(Ra): ...
Company: EAST AI MACHINERY CO., LIMITED
8953. E355 St52 Seamless Honed Tubes
[Aug 22, 2024]
[Aug 22, 2024] Hydraulic Cylinder Honed Tube Steel grade: ST52.3, 1020, CK45, 4140 , E355,4130, Stainless Steel 304/316, Duplex 2205, Alloy Steel etc. ID: 20mm-1500mm Length: max 16m Straightness: 0.5/1000 Roughness(Ra): ...
Company: EAST AI MACHINERY CO., LIMITED
8954. E355 Cold Drawn Honed Seamless Steel Tube
[Aug 22, 2024]
[Aug 22, 2024] Hydraulic Cylinder Honed Tube Steel grade: ST52.3, 1020, CK45, 4140 , E355,4130, Stainless Steel 304/316, Duplex 2205, Alloy Steel etc. ID: 20mm-1500mm Length: max 16m Straightness: 0.5/1000 Roughness(Ra): ...
Company: EAST AI MACHINERY CO., LIMITED
8955. St52 H8 Cold Drawn Hydraulic Cylinder Seamless Steel Tube
[Aug 22, 2024]
[Aug 22, 2024] CK45 H8 Cold drawn Hydraulic Cylinder Seamless steel tube Product information Steel grade: ST52.3, 1020, CK45, 4140 , E355,4130, Stainless Steel 304/316, Duplex 2205, Alloy Steel etc. ID: 20mm-1500mm Length: max ...
Company: EAST AI MACHINERY CO., LIMITED


















