Jiangsu Profile

Product List
101056. Durable Hy-80 Steel Pipes for Underwater Exploration Needs
[Sep 29, 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
101057. High-Strength ABS+CCS ASTM A519 4130 Seamless Steel Pipe
[Sep 29, 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
101058. High-Strength Seamless Steel Tubes for CNG and LPG Applications
[Sep 29, 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
101059. High-Strength Quenched & Tempered Steel Tubes for Type IV Tanks
[Sep 29, 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
101060. High-Pressure Seamless Alloy Steel Boiler Tube for Marine Use
[Sep 29, 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
101061. Durable Carbon Alloy Steel Pipe for Low-Temperature Applications
[Sep 29, 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
101062. ASTM A523 High-Quality Square and Rectangular Tubing for Structures
[Sep 29, 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
101063. Premium Customizable Seamless Steel Casing and Oil Tubes
[Sep 29, 2025]

Product Parameters Introducing our exquisite seamless steel tubing, meticulously crafted for casing and tubing applications in the demanding environments of oil wells. Standard: API SPEC 5L - This is the ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
101064. High-Strength API 5CT L80-13cr Casing Pipes for Sour Gas
[Sep 29, 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
101065. High-Pressure Seamless Steel Pipe ASME SA213 T91 & SA335 P11
[Sep 29, 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
101066. Premium Cold-Drawn Seamless Oil Tubes for API 5CT J55/N80
[Sep 29, 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
101067. High-Temperature Expandable Seamless Casing Pipe for Oil Extraction
[Sep 29, 2025]

Product Parameters Introducing our exquisite seamless steel tubing, meticulously crafted for casing and tubing applications in the demanding environments of oil wells. Standard: API SPEC 5L - This is the ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
101068. Premium Alloy Steel Seamless Pipes for Offshore Structures
[Sep 29, 2025]

Product Description Structural seamless pipeis a seamless pipe used in general structure and mechanical structure. It is a kind of seamless steel pipe divided into varieties due to its different uses. Structural ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
101069. High-Performance Seamless Carbon Steel Structural Pipes for Industry
[Sep 29, 2025]

Product Description Structural seamless pipeis a seamless pipe used in general structure and mechanical structure. It is a kind of seamless steel pipe divided into varieties due to its different uses. Structural ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
101070. Premium Nickel-Alloy Pipes: Seamless Design for High Temperatures
[Sep 29, 2025]

Product Description Structural seamless pipeis a seamless pipe used in general structure and mechanical structure. It is a kind of seamless steel pipe divided into varieties due to its different uses. Structural ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
