AISI 305 stainless steel is an austenitic chromium-nickel steel with a low carbon content. It is sometimes referred to by its tradenames such asX05CrNi18-10 and SUS305, in addition to its AISI model number of 305. This steel grade is often used in applications requiring oxidation or corrosion resistance such as in chemical and petrochemical processing, marine equipment, and in nuclear and food processing plants. At elevated temperatures, AISI 305 maintains excellent tensile strength and is often used in components that require elevated temperatures but need to retain superior strength properties.
AISI 305 steel is known for its superior resistance to pitting, crevice corrosion and stress corrosion cracking when exposed to extreme temperatures and environments. Its chromium content ensures that AISI 305 develops an adherent passive layer that renders it resistant to oxidation and corrosion over time. This layer protects the steel from further corrosion, making it ideal for applications that require superior corrosion protection, such as nuclear power plants.
Due to its superior corrosion resistance and outstanding strength properties, AISI 305 stainless steel finds numerous uses in industrial, marine and naval applications. Examples of commonly encountered applications include:
-Tank linings for transportation
-Offshore oil platforms
-Chemical and petrochemical processing equipment
-Heat exchangers
-Pumps and valves
-Nuclear power plant components
-Food and beverage processing equipment
-Shipbuilding and marine components
-Tool and machine components
AISI 305 stainless steel is also often used in the automotive industry, where it is used to make engine parts, exhaust systems and other interior and exterior components. In addition, AISI 305 stainless is often used to make medical instruments, surgical equipment and implants.
Due to its superior strength and corrosion resistance, AISI 305 steel is often machined, welded and fabricated into complex shapes and products. This made it ideal for use in many high-strength, high-precision products, such as aircraft components, shafts and bearings.
AISI 305 stainless steel exhibits superior strength and corrosion resistance in a wide range of temperatures and environments, making it an excellent choice of material for many industrial, marine and nuclear applications. This makes it a first-choice material for many parts and components, including tank linings, off-shore oil platforms, heat exchangers, pumps and valves and other components that require superior strength and corrosion protection.
