Jiangsu Profile
Product List
37726. Wholesale En10297 ASTM 4130/4140 Seamless Steel Pipes JIS G3429 Sth21/Sth22 Gas Cylinder Tubes for ... 
[Oct 27, 2025]
[Oct 27, 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
37727. High Pressure Gas Cylinder Seamless Tube En10297 4120/4130 ASTM A372 Type II, Gr. D for Helium and ... [Oct 27, 2025]
[Oct 27, 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
37728. Alloy Steel Seamless Cylinder Pipe ASTM A519 4130 X, Controlled Quenched & Tempered, for Special ... [Oct 27, 2025]
[Oct 27, 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
37729. Hot Finished Seamless Steel Tube for LPG Cylinders JIS G3429 Sth11, Black Surface, for Bulk Storage ... [Oct 27, 2025]
[Oct 27, 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
37730. High Strength Seamless Pipes for CNG Cylinders En10297 4130/4140, Sth12, High Yield Strength, Ut ... [Oct 27, 2025]
[Oct 27, 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
37731. Precision ASTM A372 Gr. C/Gr. E A519 1026/4130/4140 Cold Drawn Gas Cylinder Tube Seamless Pipe for ... [Oct 27, 2025]
[Oct 27, 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
37732. Chromoly 4130 Seamless Cylinder Pipe ASTM A519 Quenched & Tempered, for High Pressure Hydrogen ... [Oct 27, 2025]
[Oct 27, 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
37733. High Purity Gas Cylinder Tube ASTM A519 1020/1026, Clean Internal Surface for High Grade ... [Oct 27, 2025]
[Oct 27, 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
37734. 5L X70 Seamless Steel Tubes for Gas Storage Solutions High Impact Resistant En 10204 30CrMo/35CrMo ... [Oct 27, 2025]
[Oct 27, 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
37735. Factory Supplier Chromoly 4130/4140 Seamless Tube ASTM A519 for High Pressure CNG Cylinders, Dom, ... [Oct 27, 2025]
[Oct 27, 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
37736. High-Quality DOT-3AA Compliant Steel Tubes for Gas Cylinders Chrome Molybdenum ASTM A519 4130/4140 ... [Oct 27, 2025]
[Oct 27, 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
37737. ASTM A333 Gr. 6 Steel Tubes for Gas Cylinder Use High Strength Low Alloy JIS G3441 Scm440/SCR440 ... [Oct 27, 2025]
[Oct 27, 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
37738. High-Quality Large-Diameter ASTM A53 Gr. B Seamless Pipes High Pressure Gas Cylinder ASTM A519 ... [Oct 27, 2025]
[Oct 27, 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
37739. Factory Price Durable Hollow Cross-Section Zt380, Zt490, Zt520 Carbon Steel Seamless Drill Pipe ... [Oct 27, 2025]
[Oct 27, 2025] Product Description Seamless steel pipe for drill pipe is also known as seamless steel pipe for petroleum drill pipe used in the petroleum industry. Standard: GB/T 9808 -- Chinese National Standard Main production ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
37740. Robust En 10204 3.2 Seamless Steel Drill Pipe Sour Service Resistant AISI 4130 Mod with Phosphate ... [Oct 27, 2025]
[Oct 27, 2025] Product Description Seamless steel pipe for drill pipe is also known as seamless steel pipe for petroleum drill pipe used in the petroleum industry. Standard: GB/T 9808 -- Chinese National Standard Main production ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
