phase II PHT-2000, Instruction Manual

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Table 2: Impact Device – D, DC Measuring Range LD:200-900
Material HRC HRB HB HV HSD
Steel 17.9-68.5 59.6-99.5 93-651 83-976 32.2-99.5
C.W. Tool Steel 20.4-67.1 80-898
Gray Cast Iron 93-334
Nodular Cast Iron 131-387
Cast Aluminum 30-159
Brass 13.5-95.3 40-173
Bronze 60-290
Copper 45-315
Table 3: Impact Device – D+15, Measuring Range LD+15: 300-900
Material HRC HRB HB HV HSD
Steel & Cast St. 19.3-67.9 80-638 80-937 33.3-99.3
Table 4: Impact Device – C, Measuring Range LC: 350-950
Material HRC HRB HB HV HSD
Steel & Cast St. 20.0-69.5 80-683 80-996 31.9-99.6
Table 5: Impact Device – G, Measuring Range LG: 300-750
Material HRC HRB HB HV HSD
Steel & Cast St. 47.7-99.9 90-646
Gray Cast Iron 92-326
Nodular Cast Iron 127-364