ГОСТ Р ИСО 6507-4—2009
Продолжение таблицы 3
Иаыерительмые нагрузки. Н
Среднее
значение
диагонали
49.0398.07
196.1294.2490.3980.7
Шкалы твердости по Виккерсу
индентора
d ,
мм
HV 5HV 10
HV 20HV 30HV 50HV 100
1.1976.4712.925.9
1.1986.4612.925.8
1.1996.4512.925.8
1.2006.4412.925.8
38,864.7129
38.864.6129
38.764.5129
38.664.4129
1,2016.4312.925.7
1.2026,4212.825.7
1.2036.4112.825.6
1.2046.4012.825,6
1,2056.3912.825.5
38.664.3129
38.564.2128
38.464.1128
38.464.0128
38.363.9128
1.2066,3712.825.5
1,2076,3612.725.5
1.2086,3512.725.4
1,2096.3412.725.4
1,2106.3312.725.3
38.363.7128
38.263.6127
38.163.5127
38.163.4127
38.063.3127
1,2116.3212.625.3
1.2126.3112.625.2
1,2136.3012.625.2
1.2146,2912.625.2
1.2156.2812.625.1
37.963,2126
37.963.1126
37.863.0126
37.762.9126
37.762.8126
1.2166.2712.525.1
1.2176,2612.525,0
1,2186.2512.525.0
1,2196.2412.525.0
1.2206.2312.524.9
37.662.7125
37.662.6125
37.562.5125
37.462.4125
37.462.3125
1.2216.2212.424.9
1,2226.2112.424.8
1.2236,2012.424.8
1,2246.1912.424.8
1.2256,1812.424.7
37,362,2124
37.362.1124
37,262.0124
37.161.9124
37.161.8124
1,2266.1712.324.7
1.2276.1612.324.6
1,2286.1512.324.6
1,2296.1412.324.6
1.2306.1312.324.5
37,061.7123
37,061.6123
36.961.5123
36.861.4123
36.861.3123
1,2316.1212.224.5
1.2326.1112.224.4
1.2336.1012.224.4
1.2346.0912.224.4
1,2356.0812.224.3
36.761,2122
36.761.1122
36,661.0122
36.560.9122
36.560.8122
1.2366.0712.124.3
1,2376.0612.124.2
1.2386.0512.124.2
1.2396.0412.124.2
1,2406.0312.124.1
36.460.7121
36.460.6121
36.360.5121
36.260.4121
36.260.3121
1,2416.0212.024.1
1.2426,0112.024.0
1,2436.0012.024.0
1.2445.9912.024.0
1,2455.9812.023.9
36.160.2120
36.160.1120
36.060.0120
35.959.9120
35.959.8120
67