434 stainless steel is a type of ferritic stainless steel. It is a non-hardenable grade that offers good corrosion resistance and high-temperature strength, making it suitable for various applications in industries such as automotive, construction, and kitchenware.

Some of the key features and benefits of 434 stainless steel include:

Corrosion resistance: 434 stainless steel offers good resistance to corrosion in mildly corrosive environments, such as those encountered in automotive exhaust systems.

High-temperature strength: This type of stainless steel retains its strength and ductility at high temperatures, making it suitable for use in high-temperature applications.

Magnetic properties: 434 stainless steel is a magnetic material, which can be advantageous in certain applications where magnetic properties are desirable.