SAF 2205 is a duplex stainless steel brand that is commonly used in marine engineering applications due to its excellent corrosion resistance and high strength. Here are some of the reasons why SAF 2205 is a popular choice for marine engineering:

1. Corrosion resistance – SAF 2205 has excellent corrosion resistance in seawater and other aggressive marine environments, making it suitable for use in marine engineering applications such as offshore structures and pipelines.

2. High strength – SAF 2205 has high strength and toughness, which makes it suitable for use in marine engineering applications subject to high stress and wear, such as propeller shafts and pump components.

3. Weldability – SAF 2205 has good weldability and can be easily fabricated and installed in various marine engineering applications.

4. Cost-effective – SAF 2205 is a cost-effective alternative to other high-performance alloys, making it a popular choice for marine engineering applications where cost is a consideration.

Overall, SAF 2205 is a versatile duplex stainless steel brand that is well-suited for various marine engineering applications due to its excellent combination of strength, corrosion resistance, and weldability.