Jiangsu Profile
Product List
21406. ASME SA213 T22 Alloy Seamless Steel Tube for Boiler and Heat Exchanger Applications High Quality ... 
[Nov 26, 2025]
[Nov 26, 2025] Product Description Special alloy seamless steel tubes are manufactured from premium materials (e.g., stainless steel, nickel-based alloys, titanium alloys) through hot rolling, cold rolling, or cold drawing processes. ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
21407. En 10216-5 P265gh Seamless Pipes Seamless Heat-Exchanger Tubes: SA213 T11/T22 Alloy Steel in ... [Nov 26, 2025]
[Nov 26, 2025] Product Description Special alloy seamless steel tubes are manufactured from premium materials (e.g., stainless steel, nickel-based alloys, titanium alloys) through hot rolling, cold rolling, or cold drawing ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
21408. 309 309S 1.4828 Stainless Steel Welded Square/Rectangular Pipe/Tube in Stock Suitable for Cold ... [Nov 24, 2025]
[Nov 24, 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
21409. 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
21410. 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
21411. ASME SA-312 Grade 316L Stainless Steel Nuclear Power Pipes Seamless High Pressure & Corrosion ... [Nov 14, 2025]
[Nov 14, 2025] Product Description Tubes for nuclear power are mainly seamless steel tubes for nuclear power generation equipment and its connecting pipes. Pipes for nuclear power include fuel package casing, structural pipe, ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
21412. Cold Drawn Hydraulic Tube [Aug 03, 2025]
[Aug 03, 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 ...
21413. Ck20 Seamless Steel Tube [Aug 03, 2025]
[Aug 03, 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 ...
21414. Cold Drawn Thick Wall Structure Pipe Seamless Steel Tube Made From 1010 1020 Steel [Aug 03, 2025]
[Aug 03, 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 ...
21415. 20# 45# Steel Cold Rolled Seamless Tube Large Diameter Hollow Pipe Thick Wall Tube [Aug 03, 2025]
[Aug 03, 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 ...
21416. ASTM A106/ASTM A53 Grade 20# Seamless Carbon Steel Pipe Gr B Schedule 40 Black Steel Tube [Aug 03, 2025]
[Aug 03, 2025] Product Details Seamless Steel Pipe/Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional ...
21417. Professional Supplier St52 H8 Honed Tube Cylinder Seamless Steel Pipes and Tubes [Apr 21, 2025]
[Apr 21, 2025] ST52 Honed Seamless Steel Pipe for Hydraulic Cylinder GB3087 Chinese national standard GB5310 Chinese national standard ASME SA210 Boiler and pressure vessel code of ASME ASME SA213 Boiler and pressure vessel code ...
21418. SA-789 Uns S31803 U Bend Tube for Heat Exchanger [Aug 20, 2024]
[Aug 20, 2024] (super) duplex stainless steel tube Biphase stainless steel has two phase structure, which makes it the best stainless steel with high strength and corrosion resistance. Generally, in the case of low C, the Cr content ...
21419. Scaffolding Steel Galvanized Tube [Sep 08, 2022]
[Sep 08, 2022] Scaffolding Steel Galvanized Tube Product Overview Scaffolding tube Scaffolding tube is made of 48.3×3.2mm/3.8mm tubes, or any other diameter and wall thickness as required Surface finish: pre ...
21420. Factory Direct Sales High Quality St52 Honed Oil Gas Hydraulic Cylinder Carbon Cold Drawn Seamless ... [Jun 08, 2022]
[Jun 08, 2022] Specifications of major steel: Inner Dia (mm) ID Tolerance (mm) WT Tolerance (mm) H7 H8 H9 H10 H11 30 +0.021/0 +0.038/0 +0.052/0 +0.084/0 +0.130/0 ±5-10% ...
