Chemical composition

Physical properties

Material properties

UNS J91340 is a high manganese austenitic steel known for its exceptional wear resistance and toughness, particularly suited for high-impact conditions. It is characterized by its work-hardening properties, which allow it to become harder with impact, significantly enhancing its durability and wear resistance. This steel is commonly used in applications requiring resistance to sudden and extreme forces, making it ideal for components in heavy machinery and engineering sectors.

Advantage

1. Excellent wear and impact resistance.
2. Work-hardens during service, enhancing durability.
3. Maintains toughness under high stress.
4. Suitable for high-temperature applications.
5. Resistant to deformation and cracking.

Application

UNS J91340 steel is widely utilized in the manufacturing of components that require high strength and resistance to wear and impact. Typical applications include parts for heavy machinery, valve components, and general engineering parts where durability and resistance to deformation are critical.