1.4542 / 17-4ph / XCrNiCuNb16-4

1.4542 - Martensitic stainless steel with high strength and good corrosion resistance

1.4542 is a martensitic stainless steel that is characterized by high strength and excellent mechanical properties. Also known as 17-4 PH, this alloy is particularly well known for its good corrosion resistance in many environments, including the chemical and marine industries. Heat treatment can further increase the strength of 1.4542, making it ideal for high-load applications and material strength requirements.

Properties:

High strength: 1.4542 offers excellent strength, which can be further increased by heat treatment.

Corrosion resistance: The alloy shows good resistance to corrosion in many chemical environments.

Malleability: It is easy to machine and is suitable for precise manufacturing processes.

Heat treatment: 1.4542 can be strengthened for additional strength by targeted heat treatment.
Applications:
1.4542 is often used in the aerospace, military, mechanical engineering and automotive industries for components that require both high strength and good corrosion resistance.