High Speed Steels

1.3207 Standards DIN S10-4-3-10

Chemical Composition

% C1,25
% Cr4,00
% Mo3,40
% W10,00
% Co10,50

Applications

Used in milling cutters drilling punches and lathes where high performance expected

Heat Treatment Properties

  • Stress Relief °C
    600-650
  • Soft Annealing °C
    800-860
  • Delivery Hardness
    +A / max. 300

Hardness

  • Austenitizing °C 
    1200-1230 
  • Cooling
    Air, Ilık Banyo

Hardness After Hardening

  • HRC
    64-67
Tempering °C 100 200 300 400 450 500 550 600 650
HRC 65 64,5 64 64,5 65,5 67 66,5 63 57

3207

Other High Speed Steels

1.3243 Standards S6-5-2-5 1.3247 Standards S2-10-1-8 1.3342 Standards SC6-5-2 1.3343 Standards S6-5-2 1.3344 Standards S6-5-3

Contact Us

You can call or email us for all our new generation high performance steels.

Online Catalog

You can download our catalog that contains material information about Birleşik Metal steels here.

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