从China供应商批发进口329 Stainless Steel Pipe — FOB条款

The 329 Stainless Steel Pipe is a duplex stainless steel product, designated as UNS S32900, offering superior strength and corrosion resistance compared to standard austenitic grades. Its chromium-molybdenum composition provides exceptional resistance to chloride stress corrosion, making it suitable for aggressive environments such as chemical processing, oil and gas, and marine applications. The pipe is available in standard dimensions and forms, including coils, strips, plates, sheets, tubes, and bars.

This grade features a two-phase microstructure with roughly equal proportions of austenitic and ferritic phases, combining the benefits of both. It delivers high tensile strength, excellent weldability without weld decay, and good machinability using conventional techniques. The material’s corrosion resistance extends to halides and other harsh chemicals, which is critical for pipelines in marine or industrial settings.

Common applications for 329 stainless steel pipe include propeller shafts, pump parts, fasteners, and heat exchangers in marine environments, as well as equipment for chemical processing and oil and gas production. Buyers should specify their required dimensions, wall thickness, and surface finish, as the supplier can provide various forms to meet project specifications. Confirm adherence to international standards such as ASTM A276/A276M or ASTM A240/A240M for pressure vessel applications.

China Economic Steel Group (Guangdong) is located in Guanglong Industrial Zone, Chencun Town, Shunde District, Foshan City, Guangdong Province. The company specializes in stainless steel products, with a focus on duplex and high-performance grades such as 329. Its product portfolio includes pipes, tubes, sheets, coils, and bars, catering to industries like chemical processing, oil and gas, and marine applications.

The supplier holds a harbor trust tier and provides detailed technical specifications for its materials, including compliance with international standards like ASTM, EN, and JIS. While response rates and average response times are not publicly listed, the company’s product descriptions emphasize engineering precision and versatility. Buyers are advised to confirm lead times, minimum order quantities, and certification availability directly with the supplier.