M2 Steel

Steel name: M2
Diagram No.: 358
UNS designation: T11302
AISI/SAE designation: M2
Chemical composition in weight %: 0.82% C, 0.25% Si, 0.30% Mn, 4.25% Cr, 5.00% Mo, 1.80% V, 6.25% W
Steel group: High speed steels
Applications: Lathe tools, planer tools, drills, taps, reamers, broaches, milling cutters, form cutters, thread chasers, end mills, gear cutters, wood knives
Comment: No data
Reference: Not shown in this demo version.

Heat Treatment
Hardening: 1177/1232 ?oC/oil
Tempering: See the diagram

Diagram Tempering Temperature - Mechanical Properties

Click the image to enlarge the diagram.

Disclaimer: The information and data presented herein are typical or average values and are not a guarantee of maximum or minimum values. Applications specifically suggested for material described herein are made solely for the purpose of illustration to enable the reader to make his own evaluation and are not intended as warranties, either express or implied, of fitness for these or other purposes. There is no representation that the recipient of this literature will receive updated editions as the become available.

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