PREMIUM HSS PM 4
AISI/SAE M4

SPECIFICATIONS:

ONLINE-SHOP:

           
Technical datasheet (PDF) Technical datasheet
€co-Präz® 300 €co-Präz
-flat-
300 mm  
           
Steel Guide Information in the STEEL GUIDE
Alternatives in the STEEL GUIDE
       
   
Standard values to PREMIUM HSS PM 4 Standard values
Chemical designation: PMHS6-5-4
Working hardness: 62-65 HRC
hardness (deliv. cond.): max. 270 HB

Chemical composition

CSiMnPSCrMoVW
1,25
-
1,4
0
-
0,45
0
-
0,4
0
-
0,03
0
-
0,03
3,8
-
4,5
4,2
-
5
3,7
-
4,2
5,2
-
6
   
Technical properties Technical properties
High speed steel based on powder metallurgy with better wear and pressure resistance than AISI/SAE M3 and AISI/SAE M2, due to a very clean and homogeneous microstructure with evenly spread carbides optimising wear resistance. Working hardness: 62-65 HRC.
   
Applications Applications
The High Speed Steel AISI/SAE M4 is suitable for the following applications: Stamping tools, precision cutting tools, machining tools, broaching tools, rotary knives, woodworking tools, gear shaper cutters, circular saw segments, metal saws, screw dies, countersinks, chasers, cold extrusion punches, deep drawing dies, plastic moulds with high wear resistance.
   

The High Speed Steel AISI/SAE M4 is available as €coPräz®

Back to product overview Make an enquiry Order free sample