Table 4 Energy-dispersive X-ray microanalysis EDS (Fig. 7) (wt.%).

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

Points

B

C

Cr

Fe

1

18.57

14.86

0.85

65.72

2

16.59

17.92

1.52

63.97

3

13.55

8.94

0.92

76.58

4

2.07

13.32

1.01

83.06