Duplex & Super Duplex Stainless Steel Castings for Desalination Projects

Duplex and super duplex stainless steel castings are widely used in seawater desalination, offshore, and other harsh environments due to their excellent corrosion resistance, high strength, and long service life.

As a professional precision stainless steel casting foundry, we have rich experience and mature capabilities in producing duplex & super duplex stainless steel castings. We are proud to have supplied high-quality castings for major seawater desalination projects of Sulzer and Andritz.

Our main material grades include:CD4MCuN/1B, 2205, 3A, 4A, 6A, 5A and many more.

With strict quality control and stable production, we provide reliable casting solutions for pumps, valves, and key components in desalination and marine industries.

We are your trusted partner for duplex & super duplex stainless steel castings.