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Hardness Test Blocks

JH Technologies offers a comprehensive range of scales and hardness test blocks to meet hardness scales associated with Rockwell, Brinell, Knoop, and Vickers hardness testing.
87HRE, Rockwell Test Block, Carbide

87HRE, Rockwell Test Block,

B9205060W
35HRC, Rockwell Test Block

35HRC, Rockwell Test Block

B9203131
114HRR, Rockwell Test Block, Carbide (B9216020W)

114HRR, Rockwell Test Block,

B9216020W
90HR15N, Superficial Rockwell Test Block

90HR15N, Superficial Rockwell Test

B9212180
88HR15N, Superficial Rockwell Test Block

88HR15N, Superficial Rockwell Test

B9212170
86HR15N, Superficial Rockwell Test Block

86HR15N, Superficial Rockwell Test

B9212160
91HR15N, Superficial Rockwell Test Block

91HR15N, Superficial Rockwell Test

B9212190
83HR15N, Superficial Rockwell Test Block

83HR15N, Superficial Rockwell Test

B9212150
78HR15N, Superficial Rockwell Test Block

78HR15N, Superficial Rockwell Test

B9212130
76HRA, Rockwell Test Block

76HRA, Rockwell Test Block

B9201160
68HRA, Rockwell Test Block

68HRA, Rockwell Test Block

B9201130
65HRA, Rockwell Test Block

65HRA, Rockwell Test Block

B9201120
58HRA, Rockwell Test Block

58HRA, Rockwell Test Block

B9201100
50HRA, Rockwell Test Block

50HRA, Rockwell Test Block

B9201090
44HRA, Rockwell Test Block

44HRA, Rockwell Test Block

B9201080
63HRC, Rockwell Test Block

63HRC, Rockwell Test Block

B9203191
83HRA, Rockwell Test Block

83HRA, Rockwell Test Block

B9201190
60HRC, Rockwell Test Block

60HRC, Rockwell Test Block

B9203181
73HRA, Rockwell Test Block

73HRA, Rockwell Test Block

B9201150
55HRC, Rockwell Test Block

55HRC, Rockwell Test Block

B9203171
92HR15T, Superficial Rockwell Test Block, Carbide

92HR15T, Superficial Rockwell Test

B9218100W
50HRC, Rockwell Test Block

50HRC, Rockwell Test Block

B9203161
77HR15T, Superficial Rockwell Test Block, Carbide

77HR15T, Superficial Rockwell Test

B9218060W
45HRC, Rockwell Test Block

45HRC, Rockwell Test Block

B9203151