High Speed Steel Information!?

What are chemical properties of high speed steel? Physical properties?

What is high speed steel used for? One interesting fact about high speed steel?

1 Answer

Relevance
  • 1 decade ago
    Favorite Answer

    wikipedia:

    High speed steel (often abbreviated HSS, sometimes HS) is a material usually used in the manufacture of machine tool bits and other cutters. It is often used in power saw blades and drill bits. It is superior to the older high carbon steel tools used extensively through the 1940s in that it can withstand higher temperatures without losing its temper (hardness). This property allows HSS to cut faster than high carbon steel, hence the name high speed steel. At room temperature, in their generally recommended heat treatment, HSS grades generally display high hardness (above HRC60) and a high abrasion resistance (generally linked to tungsten content often used in HSS) compared to common carbon and tool steels.

    see reference for more info

    .

    • Commenter avatarLogin to reply the answers
Still have questions? Get your answers by asking now.