Introduction

Welcome to Dongguan Otai Special Steel’s comprehensive guide on 1.2085 steel. Whether you’re a seasoned industry professional or simply curious about this material, this post aims to provide valuable insights into the properties, applications, and key aspects of 1.2085 steel.

  • Overview of 1.2085 Steel

1.2085 steel, also known as X33CrS16, stands as a versatile tool steel within the martensitic stainless steel family. It is renowned for its remarkable wear resistance, excellent corrosion resistance, and high hardness. This steel is standardized under the EN/DIN classification and enjoys wide-ranging utility across multiple industries.

  • Composition and Chemical Properties

Delving deeper into 1.2085 steel’s composition, we find its primary constituents:

  • Carbon (C): 0.30% – 0.40%
  • Chromium (Cr): 15.50% – 17.50%
  • Sulfur (S): 0.030% (maximum)
  • Phosphorus (P): 0.035% (maximum)

These elemental components collectively contribute to its outstanding properties, rendering it an excellent choice for specific applications.

  1. Mechanical Properties:

    • Hardness: 52-58 HRC (Rockwell hardness)
    • Tensile Strength: 700-850 MPa
    • Yield Strength: 540-640 MPa

    These mechanical attributes establish 1.2085 steel as an ideal material for demanding tasks across diverse industries.

  2. Applications of 1.2085 Steel:

    • Plastic Molding: Owing to its exceptional wear and corrosion resistance, 1.2085 steel is a prevalent choice for applications in plastic injection molding, ensuring the creation of precise and durable molds.
    • Die-Casting: Its high hardness makes it the perfect fit for die-casting applications, ensuring longevity and precision throughout the manufacturing process.
    • Tooling and Cutlery: 1.2085 is prominently featured in tool manufacturing and cutlery production, thanks to its ability to provide sharpness and longevity.

  3. Heat Treatment:

  4. Heat treatment plays a pivotal role in enhancing the properties of 1.2085. By subjecting it to processes like hardening and tempering, the desired hardness and toughness can be achieved, making it even more versatile for specific applications.
  5. Corrosion Resistance: The chromium content in 1.2085 steel grants it commendable corrosion resistance, enabling it to withstand exposure to various environmental factors, thus rendering it suitable for outdoor applications.

Conclusion: In summary, 1.2085, with its unique combination of hardness, wear resistance, and corrosion resistance, serves as a dependable material across various industries. Whether you’re engaged in plastic molding, die-casting, or tool manufacturing, having a solid understanding of the properties and applications of 1.2085 empowers you to make informed decisions.

If you have any further inquiries or require additional information about 1.2085, please feel free to contact us:

Email: sharon@otaisteel.com

Whatsapp: 86 135 8096 0968

I always be here to assist you with any questions or requests you may have.

1.2085 material properties