The Benefits of BD2 Steel Grade in Knife Making

BD2 steel is a high carbon, high chromium tool steel that is commonly used in knife making due to its excellent mechanical properties and chemical composition.

Mechanical Properties:
– High hardness: BD2 steel can be hardened to a Rockwell hardness of 62-63, making it very durable and long-lasting in knife making.
– Good wear resistance: The high carbon and chromium content in BD2 steel provides excellent wear resistance, ensuring the blade retains its sharpness for a longer period of time.
– Toughness: Despite its high hardness, BD2 steel also exhibits good toughness, making it suitable for heavy-duty cutting tasks.

Chemical Composition:
– High carbon content: BD2 steel contains around 1.05-1.25% carbon, which contributes to its high hardness and wear resistance.
– Chromium content: With a chromium content of around 11.0-13.0%, BD2 steel offers excellent corrosion resistance, ensuring the blade remains free from rust and staining.
– Vanadium and molybdenum: These alloying elements further enhance the wear resistance and toughness of BD2 steel, making it ideal for knife making.

Overall, the combination of high hardness, wear resistance, toughness, and corrosion resistance makes BD2 steel a preferred choice for knife making, especially for those who require a blade that can withstand heavy use and maintain its sharpness over time.
BD2 Steel grade
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