ASP® 2078

ASP® 2078 is a highly alloyed grade for applications needing high hardness, high hot hardness and wear resistance. Sulphur addition gives it an improved machinebility.

Datasheet :

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Chemical composition

C Cr Mo W Co V S
2.30 4.2 7.0 6.5 10.5 6.5 0.23

Standards

  • Europe : PMHS 7-7-7-11S
  • Germany : 1.3292

Properties

Machinability

Wear Resistance

Toughness

Hot hardness

Grindability

Heat treatment

Delivered Hardness

  • Soft annealed : 340 HB

Characteristics

ASP® 2078 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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