Melting Route

Powder metallurgy

Product Description

BÖHLER S590 MICROCLEAN – “The expert”
High-speed steel manufactured in a powder metallurgy process, with good hot hardness, compressive strength, and wear resistance. PM technology gives it good toughness and excellent workability, such as the best machinability.

Property Features

  • Toughness & Ductility: high
  • Wear Resistance: good
  • Compressive strength: high
  • Edge Stability: high
  • Grindability: high
  • Hot Hardness (red hardness): high

Technical Specifications

Compressive strength Grindability Red hardness Toughness Wear resistance

Material Numbers


1.3244 HS6-5-3-8


Standards


4957

Chemical Composition

Chemical composition (average %)
1.29 4.20 5.00 3.00 6.30 8.40

Available product shapes

Information on Long Products ) Presented data refer exclusivly to long products. Please observe the detailed explanations at the end of the data sheet (pdf).

  • 6-Side Machining
  • Flat Bar
  • Ground Flat
  • Long Products
  • Plates
  • Ready Pieces
  • Round Bar
  • Round Ground Bar
  • Standard Bar

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