Table 2 Chemical Compositions of M2C-Type Carbides (Weight Percent).

From: Influence of the Nitrogen Content on the Carbide Transformation of AISI M42 High-Speed Steels during Annealing

M2C

Mo

W

Cr

V

Co

lamellar type

30.1

7.4

5.2

6.7

8.2

fibrous type

10.6

3.9

4.4

4.9

6.3