钢材硬度与抗拉强度的换算

硬度(HRC) 抗拉强度σbN/mm2 硬度(HRC) 抗拉强度σbN/mm2 硬度(HRC) 抗拉强度σbN/mm2

60.0
59.5
59.0

2556.7
2501.8
2447.8

48.0
47.5
47.0

1603.4
1577.0
1550.5

36.0
35.5
35.0

1109.2
1093.5
1078.8

58.5
58.0
57.5
57.0
56.5
56.0
55.5
55.0
54.5
54.0
53.5
53.0
52.5
52.0
51.5
51.0
50.5
50.0
49.5
49.0
48.5

2395.8
2344.8
2295.8
2248.7
2202.6
2158.5
2115.5
2074.2
2034.0
1994.7
1956.5
1919.2
1883.9
1848.6
1815.3
1781.9
1750.5
1719.2
1688.8
1659.3
1630.9

46.5
46.0
45.5
45.0
44.5
44.0
43.5
43.0
42.5
42.0
41.5
41.0
40.5
40.0
39.5
39.0
38.5
38.0
37.5
37.0
36.5

1525.0
1499.5
1475.0
1451.4
1428.9
1406.3
1383.8
1362.2
1341.6
1321.0
1301.4
1281.8
1262.2
1243.5
1225.9
1208.2
1190.6
1173.9
1157.2
1140.5
1124.9

34.5
34.0
33.5
33.0
32.5
32.0
31.5
31.0
30.5
30.0
29.5
29.0
28.5
28.0
27.5
27.0
26.5
26.0
25.5
25.0
24.5

1064.0
1049.3
1035.6
1021.9
1008.0
995.4
981.7
969.9
957.2
945.4
932.6
921.8
910.0
899.3
888.5
877.7
866.9
857.1
847.3
837.5
827.7

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117843000:2017-09-25 03:26:14