Material 1.4571

The key properties of special material 1.4571

Due to its titanium stabilization, 1.4571 stainless steel demonstrates good corrosion resistance and is very well suited to use in the chemical industry. In a heat-treated state, it shows an almost completely pronounced austenitic structure. With the exception of gas welding, it is easy to weld using all procedures. Owing to its titanium content, however, high-gloss polishing of the material is not possible. Material 1.4571 is
not suitable for permanent use in seawater or in a sea-air environment.

The applications of special material 1.4571 in connection technology

In contrast to special material 1.4462, 1.4571 stainless steel is not suitable for use in seawater or in areas close to the sea. Its main areas of application are to be found constructions with moderate chloride and sulphur dioxide contamination levels and inaccessible constructions.
It is the most frequently used material amongst A5 steel grade materials, and is often used in chemical apparatus engineering or exhaust gas technology and wastewater treatment.

• Threaded rods
• Hex bolts
• Washers
• Spring washers

• Apparatus and pipeline construction
• Construction industry
• Chemical industry
• Beverage and food industry
• Mechanical engineering
• Shipbuilding
• Apparatus and container construction
• Automotive industry
• Domestic appliances
• Interior and exterior architecture
• Exhaust technology and wastewater treatment