Jiangsu Profile
Product List
13441. Ultra-Pure 316L Eli Gas Cylinder Tube for Semiconductors 
[Nov 26, 2025]
[Nov 26, 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
13442. Durable High-Quality Gas Tube Cylinders for Hydrogen Energy Solutions [Nov 26, 2025]
[Nov 26, 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
13443. High-Strength Quenched & Tempered Steel Tube for Type IV Tanks [Nov 26, 2025]
[Nov 26, 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
13444. SAE 4130 Chromoly Steel Pipe with -50°C Toughness [Nov 26, 2025]
[Nov 26, 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 ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
13445. High-Strength Seamless Steel Tube for CNG and LPG Applications [Nov 26, 2025]
[Nov 26, 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 ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
13446. High-Strength LPG Cylinder Tube with Custom Impact Resistance [Nov 26, 2025]
[Nov 26, 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
13447. Advanced 5L Marine Pipes with Cathodic Protection Coatings [Nov 26, 2025]
[Nov 26, 2025] Product Description Our marine-grade seamless steel pipes are manufactured from high-quality carbon steel (e.g., ASTM A106, 5L) or stainless steel (e.g., ASTM A312 316L, Duplex 2205), certified by DNV, BV, CCS, LR, and ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
13448. Durable Seamless Steel Pipes for Marine Pressure Systems [Nov 26, 2025]
[Nov 26, 2025] Product Description Our marine-grade seamless steel pipes are manufactured from high-quality carbon steel (e.g., ASTM A106, 5L) or stainless steel (e.g., ASTM A312 316L, Duplex 2205), certified by DNV, BV, CCS, LR, ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
13449. Factory Direct Cold-Drawn Tubes for Ship Hydraulic Systems [Nov 26, 2025]
[Nov 26, 2025] Product Description Our marine-grade seamless steel pipes are manufactured from high-quality carbon steel (e.g., ASTM A106, 5L) or stainless steel (e.g., ASTM A312 316L, Duplex 2205), certified by DNV, BV, CCS, LR, ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
13450. Durable ASME SA213 T91 and SA335 P11 Steel Tubing [Nov 26, 2025]
[Nov 26, 2025] Product Description Our marine-grade seamless steel pipes are manufactured from high-quality carbon steel (e.g., ASTM A106, 5L) or stainless steel (e.g., ASTM A312 316L, Duplex 2205), certified by DNV, BV, CCS, LR, ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
13451. Heavy-Duty A53 Seamless Pipes for Shipbuilding Deck Supports [Nov 26, 2025]
[Nov 26, 2025] Product Description Our marine-grade seamless steel pipes are manufactured from high-quality carbon steel (e.g., ASTM A106, 5L) or stainless steel (e.g., ASTM A312 316L, Duplex 2205), certified by DNV, BV, CCS, LR, ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
13452. Durable Shipbuilding Seamless Steel Pipes - ASTM A53 Grade B [Nov 26, 2025]
[Nov 26, 2025] Product Description Our marine-grade seamless steel pipes are manufactured from high-quality carbon steel (e.g., ASTM A106 5L) or stainless steel (e.g., ASTM A312 316L, Duplex 2205), certified by DNV, BV, CCS, LR, and ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
13453. ASTM A519 High-Strength Carbon Steel Hull Tube for Ship Framing [Nov 26, 2025]
[Nov 26, 2025] Product Description Our marine-grade seamless steel pipes are manufactured from high-quality carbon steel (e.g., ASTM A106, 5L) or stainless steel (e.g., ASTM A312 316L, Duplex 2205), certified by DNV, BV, CCS, LR, ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
13454. Frostguard Seamless Tube Ultimate -196°C Cryogenic Impact Protection [Nov 26, 2025]
[Nov 26, 2025] Product Description Our marine-grade seamless steel pipes are manufactured from high-quality carbon steel (e.g., ASTM A106, 5L) or stainless steel (e.g., ASTM A312 316L, Duplex 2205), certified by DNV, BV, CCS, LR, and ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
13455. Durable Hy-80 Steel Pipe for Underwater Exploration Needs [Nov 26, 2025]
[Nov 26, 2025] Product Description Our marine-grade seamless steel pipes are manufactured from high-quality carbon steel (e.g., ASTM A106, 5L) or stainless steel (e.g., ASTM A312 316L, Duplex 2205), certified by DNV, BV, CCS, LR, ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
