Table 6 Energy-dispersive X-ray microanalysis EDS (Fig. 9) (wt.%).

From: Enhancement of tribological behavior and microhardness of AISI H13 tool steel by electrochemical boriding

Points

B

C

Cr

Fe

1

18.08

15.87

1.36

64.69

2

15.61

19.90

0.95

63.54

3

13.05

9.94

1.42

75.59

4

17.37

14.28

0.86

67.49