PREMIUM 1.2842 / 1.2510
AISI/SAE O2 / O1

SPECIFICATIONS:

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Technical datasheet (PDF) Technical datasheet
PFS PFS
-flat-
500 mm 1.000 mm
           
Steel Guide Information in the STEEL GUIDE
Alternatives in the STEEL GUIDE
PFS/BA PFS / BA
-flat-
500 mm 1.000 mm
           
    PRS PRS
-round-
  1.000 mm
           
    PRS/BA PRS / BA
-round-
500 mm 1.000 mm
   
Standard values to PREMIUM 1.2842 / 1.2510 Standard values
Chemical designation: 90MnCrV8
Working hardness: 57-62 HRC
hardness (deliv. cond.): max. 229 HB

Chemical composition

CSiMnPSCrV
0,85
-
0,95
0,1
-
0,4
1,8
-
2,2
0
-
0,03
0
-
0,03
0,2
-
0,5
0,05
-
0,2
   
Technical properties Technical properties
Alloyed oil hardener with focus on cold work, can be used for a wide range of applications: full hardenability, high degree of dimensional stability, good cutting power and good toughness. Its technical properties and its applications are similar to those of AISI/SAE O1. Working hardness: 57-62 HRC.
   
Applications Applications
The Tool Steel AISI/SAE O2 / O1 is suitable for the following applications: Blanking tools and stamping tools (up to 6 mm thickness), shear knives, threading tools, thread dies, reamers, chasers, measuring tools, plastic moulds, rubber moulds, calibres, guide rails, dies, punches, woodworking tools, machine knives.
   

The Tool Steel AISI/SAE O2 / O1 is available as Precision flat steel with or without machining allowance and as Precision round steel with or without machining allowance.

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