E MAT II

E Matrix II is a high speed steel with excellent toughness combined with a good heat resistance.

Datasheet :

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Chemical composition

C Cr Mo W Co V
0.72 4.0 5.0 1.0 8.0 1.0

Standards

  • Europe : HS 1-5-1-8

Properties

Machinability

Wear Resistance

Toughness

Hot hardness

Grindability

Heat treatment

Delevered Hardness

  • Soft annealed : 240 HB
  • Cold drawn : 265 HB
  • Cold rolled : 265 HB

Characteristics

E MAT II can be worked as follows:

  • machining (grinding, turning, milling)
  • polishing
  • hot forming
  • electrical discharge machining
  • welding (special procedure including preheating and filler materials of base material composition).

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Applications