Jiangsu Profile
Product List
27841. Premium 42CrMo Drive Shaft Tube for Automobile Manufacturing 
[Nov 17, 2025]
[Nov 17, 2025] Product Description Precision seamless tube is a kind of high precision steel tube material through cold drawing or hot rolling treatment, because of the advantages of precision steel tube inside and outside wall ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
27842. Alloy Steel Seamless Cylinder Pipe ASTM A519 4130 X, Controlled Quenched & Tempered, for Special ... [Nov 17, 2025]
[Nov 17, 2025] Product Description Our seamless steel tubes are precision-engineered for manufacturing high-pressure gas cylinders, including CNG, LPG, and industrial breathing air cylinders. Manufactured from superior grades like ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
27843. Manufacturer Supply Sth11 Sth21 Sth22 A519 4140 4130X Gr. C Gr. E 1026 Seamless Hydraulic Gas ... [Nov 17, 2025]
[Nov 17, 2025] Product Description Our seamless steel tubes are precision-engineered for manufacturing high-pressure gas cylinders, including CNG, LPG, and industrial breathing air cylinders. Manufactured from superior grades like ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
27844. Precision Cold Drawn En10297 JIS G3429 Sth11 Sth21 Sth22 A519 4130 4140 Industrial Gas Cylinder ... [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
27845. Chromoly 4130 Seamless Cylinder Pipe ASTM A519 Quenched & Tempered, for High Pressure Hydrogen ... [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
27846. High Pressure ASTM A519 A372 1026 4120 Gr. D E355 St52.4 Seamless Steel Pipe Tube En10297 ... [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
27847. Non-Destructive Tested (NDT) ASTM A519 JIS G3429 En10297 Sth21/22 4130/4140 Seamless Gas Cylinder ... [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
27848. High Purity Gas Cylinder Tube ASTM A519 1020/1026, Clean Internal Surface for High Grade ... [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
27849. Hot Finished 4130X 4140 Seamless Steel Pipe for Cylinders En10297 ASTM A372 A519 Large Od & Thick ... [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
27850. Factory Supplier Chromoly 4130/4140 Seamless Tube ASTM A519 for High Pressure CNG Cylinders, Dom, ... [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
27851. Low Temperature Bevelled End Seamless Steel Carbon Pipes ASTM A106 Gr. B Gr. C A53 Hot Rolled Cold ... [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
27852. ASTM A213 T22 Seamless Steel Tubes for High-Pressure Use [Nov 17, 2025]
[Nov 17, 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
27853. High Precision Optical Guide Tube - 20# Steel Quality [Nov 17, 2025]
[Nov 17, 2025] Product Description Precision seamless tube is a kind of high precision steel tube material through cold drawing or hot rolling treatment, because of the advantages of precision steel tube inside and outside wall ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
27854. Dynamic Balance Hollow Structure Roller Axis Steel Pipe [Nov 17, 2025]
[Nov 17, 2025] Product Description Precision seamless tube is a kind of high precision steel tube material through cold drawing or hot rolling treatment, because of the advantages of precision steel tube inside and outside wall ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
27855. High-Quality ASTM A134 Carbon Steel Welded Pipe for Heat Applications Duplex Stainless Steel Uns ... [Nov 17, 2025]
[Nov 17, 2025] Product Description Welded steel pipe refers to the use of steel strip or steel plate bending and deformation into a round, square and other shapes and then welded into the surface of the steel pipe, welded steel pipe ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
