Jiangsu Profile
Product List
49171. Premium API 5CT Seamless Line Pipe for Oil and Gas Applications 
[Jul 21, 2025]
[Jul 21, 2025] Product Description Seamless steel pipes for oilfield applications are precision-engineered tubular products manufactured through hot-rolling or cold-drawing processes without any welding seam. These pipes are ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
49172. Premium Customizable Carbon Steel Seamless Pipe for Pipelines [Jul 21, 2025]
[Jul 21, 2025] Product Description Seamless steel pipe for pipelines, used for oxygen, water and oil transport pipes in the oil and gas industry. Standard: API SPEC 5L--American Petroleum Institute Standard GB/T9711--China ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
49173. Premium Seamless Carbon Steel Line Pipe for Oil and Gas Transport [Jul 21, 2025]
[Jul 21, 2025] Product Description Seamless steel pipe for pipelines, used for oxygen, water and oil transport pipes in the oil and gas industry. Standard: API SPEC 5L--American Petroleum Institute Standard GB/T9711--China ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
49174. Premium Black and Galvanized API 5L Seamless Steel Pipe [Jul 21, 2025]
[Jul 21, 2025] Product Description Seamless steel pipe for pipelines, used for oxygen, water and oil transport pipes in the oil and gas industry. Standard: API SPEC 5L--American Petroleum Institute Standard GB/T9711--China ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
49175. Premium Customized High Pressure Alloy Steel Pipes for Industry [Jul 21, 2025]
[Jul 21, 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
49176. Premium ASTM A519 Seamless Carbon Steel Pipe for Gas Storage [Jul 21, 2025]
[Jul 21, 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
49177. Premium ASTM A53 Seamless Steel Pipe for Shipbuilding [Jul 21, 2025]
[Jul 21, 2025] Product Description Our marine-grade seamless steel pipes are manufactured from high-quality carbon steel (e.g., ASTM A106, API 5L) or stainless steel (e.g., ASTM A312 316L, Duplex 2205), certified by DNV, BV, CCS, LR, ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
49178. Premium Corrosion Resistant Seamless Carbon Steel Pipe for Marine Use [Jul 21, 2025]
[Jul 21, 2025] Product Description Our marine-grade seamless steel pipes are manufactured from high-quality carbon steel (e.g., ASTM A106, API 5L) or stainless steel (e.g., ASTM A312 316L, Duplex 2205), certified by DNV, BV, CCS, LR, ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
49179. Premium ASTM A372 Thick-Wall Seamless Steel Pipe for Gas [Jul 21, 2025]
[Jul 21, 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
49180. Premium Cryogenic Steel Pipe ASTM A333 Grade 6 for LNG [Jul 21, 2025]
[Jul 21, 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
49181. Premium Seamless Steel Pipe for Fire Extinguisher Production [Jul 21, 2025]
[Jul 21, 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
49182. Premium ASTM A53 Carbon Steel Seamless Pipe for Ship Instrumentation [Jul 21, 2025]
[Jul 21, 2025] Product Description Our marine-grade seamless steel pipes are manufactured from high-quality carbon steel (e.g., ASTM A106, API 5L) or stainless steel (e.g., ASTM A312 316L, Duplex 2205), certified by DNV, BV, CCS, LR, ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
49183. Premium ASTM A372 Seamless Pipe for Industrial Gas Cylinders [Jul 21, 2025]
[Jul 21, 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
49184. Premium Precision Cold-Drawn Seamless Pipe for Scuba Diving [Jul 21, 2025]
[Jul 21, 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
49185. Premium Non-Magnetic Seamless Steel Pipe for Helium Cylinders [Jul 21, 2025]
[Jul 21, 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
