Sample

Rockwell H Scale

Brinell Hardness

Tensile Strength (ksi)

Tensile Strength (MPa)

Stock

60.0

19.1

10.9

75.5

6061 H16

93.9

55.5

31.9

219.8

6061 O

57.9

17.8

10.3

70.7

6061 H13

86.5

43.9

25.2

174.0