Series 640

PRODUCT SPECIFICATIONS

DescriptionRange of HardnessDimensionWeightCode No. 
Brinell standardized Block 200 ± 50 HBS
100 ± 25 HBS
100 X 80 X 16mm 1kg 640-80-0
Rockwell standardized Block 80 - 88 HRA
85 - 95 HRB
20 - 30 HRC
35 - 55 HRC
60 - 70 HRC
60 X 40 X 10mm 0.19kg 640-81-0
Leeb standardized Block 790 ± 40 HLD Ø90 X 55mm 2.7kg 640-82-0
DescriptionRange of HardnessDimensionWeightCode No. 
Brinell standardized Block 200 ± 50 HBS
100 ± 25 HBS
100 X 80 X 16mm 1kg 640-80-0
Rockwell standardized Block 80 - 88 HRA
85 - 95 HRB
20 - 30 HRC
35 - 55 HRC
60 - 70 HRC
60 X 40 X 10mm 0.19kg 640-81-0
Leeb standardized Block 790 ± 40 HLD Ø90 X 55mm 2.7kg 640-82-0
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