Stainless Steel Industrial Welded Pipe

Shuangsen manufactures Industrial Stainless Steel Tubing from China factory direct. Smooth internal bore prevents scaling, supports flow rates up to 30m/s. Used in printing & dyeing, drinking water, medical gas, hot water, and seawater systems. 304/304L/316/316L. ISO 13485 certified.

Supplier Shuangsen Stainless Steel Fluid Conveying Pipe is designed for stable and efficient industrial fluid transport with high corrosion resistance and low flow resistance. Manufactured from 304/304L/316/316L materials, it features precision welding, smooth inner surface treatment, and strict dimensional control to ensure long service life and reliable performance. Widely used in water treatment, food processing, medical gas, and industrial cooling systems, it meets ASTM and JIS standards with comprehensive testing including pressure, eddy current, and mechanical strength checks.

Welded Heat Exchanger Tube from supplier Shuangsen is a high-performance stainless steel tubing solution designed for industrial heat transfer systems, including condensers, boilers, and cooling equipment. It features strong weld integrity, excellent corrosion resistance, and up to 10MPa pressure capacity. Made from 304/316L materials, it ensures stable thermal efficiency and long service life in chemical, power, and HVAC applications.

Shuangsen manufactures Heat Exchanger Stainless Steel Tubing from prime TISCO/Zhangpu coils. Argon-nitrogen welding + online annealing. Withstands 10MPa, internal Ra≤0.2µm. Used in condensers, boilers, reboilers, and petrochemical systems. ISO 13485 certified. China factory direct.

Shuangsen supplies Hygienic Stainless Steel Pipe from China factory – internal Ra≤0.2µm, weld leveled, tensile≥690MPa, 1000h salt spray proof. Used in dairy, pharmaceutical WFI/CIP, beverage, brewery, and AI data center cooling loops. ISO 13485, 9001, 14001, 45001 certified. 133 in-house welded lines with proprietary leveling and heat treatment. Full traceability from coil to finished tube. Factory test reports per batch. Third-party inspection available. Direct manufacturer since 1999.

Shuangsen Food Grade Stainless Steel Pipe manufacturer – precision mechanical polishing delivers internal Ra≤0.2µm with weld path seamless treatment. Tensile strength ≥690MPa, expansion rate >30%, 1000h salt spray test shows zero corrosion. Full nitrogen welding plus pure hydrogen annealing. China factory direct supply with ISO 9001, 14001, 45001, and ISO 13485 certifications. Used across dairy, pharmaceutical WFI, beverage, and AI data center cooling systems.