45HRC, Rockwell Test Block
87HRE, Rockwell Test Block,
70HRB, Rockwell Test Block,
35HRC, Rockwell Test Block
114HRR, Rockwell Test Block,
250HV0.05 Vickers Test Block
600HV0.05 Vickers Test Block
550HV0.05 Vickers Test Block
500HV0.05 Vickers Test Block
450HV0.05 Vickers Test Block
400HV0.05 Vickers Test Block
350HV0.05 Vickers Test Block
300HV0.05 Vickers Test Block
150HV0.05 Vickers Test Block
90HR15N, Superficial Rockwell Test
88HR15N, Superficial Rockwell Test
86HR15N, Superficial Rockwell Test
91HR15N, Superficial Rockwell Test
83HR15N, Superficial Rockwell Test
78HR15N, Superficial Rockwell Test
76HRA, Rockwell Test Block
68HRA, Rockwell Test Block
65HRA, Rockwell Test Block
58HRA, Rockwell Test Block
