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黄瓜视频官方版 - 紧固件常用维氏、布氏、洛氏硬度、各种金属硬度的换算表

作者:黄瓜视频app 来源: 日期:2025-4-23 10:28:33 人气:88 评论:0 标签:

根据德国标准DIN50150,以下是常用范围的钢材维氏硬度 黄瓜视频app. 布氏硬度. 洛氏硬度的对照表:.

常见金属(如碳钢,合金钢等)的硬度换算表 黄瓜视频app下载.


洛氏硬度表面洛氏硬度维氏布氏肖氏
HRAHRBHRCHRD15N30N45NHVHBHS
60kgf100kgf150kgf100kgf15kgf30kgf45kgf50kgf3000kgfJIS
85.6
6876.993.284.475.4940
97.6
85.3
67.576.5938474.3920
96.4
85
6776.192.983.674.2900
95.2
84.7
66.575.792.783.173.6880
94
84.4
65.975.392.582.773.1860
92.8
84.1
65.374.892.382.272.2840
91.5
83.8
64.774.392.181.771.8820
90.2
83.4
6473.891.881.171800
88.9
83
63.373.391.580.470.2780
87.5
82.6
62.572.691.279.769.4760
86.2
82.2
61.872.19179.168.6740
84.8
81.8
6171.590.778.467.7720
83.3
81.3
60.170.890.377.666.7700
81.8
81.1
59.770.590.177.266.2690
81.1
80.8
59.270.189.876.865.7680
80.3
80.6
58.869.889.776.465.3670
79.6
80.3
58.369.489.575.964.7660
78.8
80
57.86989.275.564.1650
78
79.8
57.368.78975.163.5640
77.2
79.5
56.868.388.874.663630
76.4
79.2
56.367.988.574.262.4620
75.6
78.9
55.767.588.273.661.7610
74.7
78.6
55.2678873.261.2600
73.9
78.4
54.766.787.872.760.5590
73.1
78
54.166.287.572.159.9580
72.2
77.8
53.665.887.271.759.3570
71.3
77.4
5365.486.971.258.6560
70.4
77
52.364.886.670.557.855050569.6
76.7
51.764.486.3705754049668.7
76.4
51.163.98669.556.253048867.7
76.1
50.563.585.76955.652048066.8
75.7
49.862.985.468.354.751047365.9
75.3
49.162.28567.753.950046564.9
74.9
48.461.684.767.153.149045664
74.5
47.761.384.366.452.248044863
74.1
46.960.783.965.751.347044162
73.6
46.160.183.664.950.446043361
73.3
45.359.483.264.349.445042560
72.8
44.558.882.863.548.444041559
72.3
43.658.282.362.747.443040558
71.8
42.757.581.861.946.442039756.9
71.4
41.856.881.461.145.341038855.9
70.8
40.8658160.244.140037954.8
70.3
39.855.280.359.342.939036953.7
69.811038.854.479.858.441.738036052.6
69.2
37.753.679.257.440.437035051.5
68.710936.652.878.656.439.136034150.4
68.1
35.551.97855.437.835033149.3
67.610834.451.177.454.436.534032248.1
67
33.350.276.853.635.233031347
66.410732.249.476.252.333.932030345.8
65.8
31.648.475.851.832.831029444.6
65.2105.529.847.574.950.231.130028443.4
64.8
29.247.174.649.730.429528042.8
64.5104.528.546.574.24929.529027542.2
64.2
27.84673.848.428.728527041.6
63.8103.527.145.373.447.827.928026540.9
63.5
26.444.97347.227.127526140.3
63.110225.644.372.646.426.227025639.7
62.7
24.843.772.145.725.226525239
62.41012443.171.64524.326024738.4
62
23.142.271.144.223.225524337.8
61.699.522.241.770.643.422.225023837.2
61.2
21.341.170.142.521.124523336.5
60.798.120.340.369.641.719.924022835.9

96.718



23021934.1

9515.7



22020933.2

93.413.4



21020031.8

91.511



20019030.4

89.58.5



19018129

87.16



18017127.7

853



17016226.5

81.70



16015225

78.7




15014323.7

78




14013322.1

71.2




13012420.6

66.7




12011419.1

62.3




11010517.6

56.2




1009516.1

注:上表中有洛氏硬度,表面洛氏硬度之分,这有什么区别呢,简单来说,如果零件比较薄,如下面这种管壁状的零件: 黄瓜视频官方版.

304平垫.png

这样的产品因为本身壁薄,普通的洛氏硬度测试压头直接将产品压扁了,但并这不表示零件本身没有硬度,所以这种情况下采用表面洛氏硬度测量法 黄瓜视频最新版

表面洛氏硬度测量法是在普通洛氏硬度测量的基础上调低了检测力(当然,还有其它一些小区别如压头的角度等 黄瓜视频免费,就不展开说了),专门适用于壁薄的零件,或经过了表面热处理(如渗碳)的零件。

至洛氏,维氏 视频app下载站,布氏,肖氏测量法的区别,都是基于测量方法与匹配对象不同的。


软金属(如铜 铝)的硬度换算表


洛氏硬度表面洛氏硬度维氏
HRBHRF15T30T45THV
100kgf60kgf15kgf30kgf45kgf50kgf
93.51109077.566196

109.5

65.5194
93

7765192
92.5109
76.564.5190
92
89.5
64188
91.5108.5
7663.5186
91

75.563184
90.510889
62.5182
90107.5
7562180
89

74.561.5178
88.5107

61176
88
88.57460.5174
87.5106.5
73.560172
87


59.5170
86106887359168
85.5

72.558.5166
85105.5
7258164
8410587.5
57.5162
83.5

71.556.7160
83104.5
7156158
821048770.555.5156
81.5103.5
7054.5154
80.5103

54152
80
86.569.553.5150
79102.5
6953148
78102
68.552.5146
77.5101.5866851.5144
77101
67.551142
76100.585.56750140
75100
66.549138
74.599.5856648136
73.599
65.547.5134
7398.584.56546.5132
72988464.545.5130
7197.5
63.545128
709783.56344126
6996.5
62.543124
6896836242122
6795.5
6141120
669582.560.540118
6594.5826039116
649481.559.538114
63938158.537112
6292.680.55835.5110
6192
5734.5108
59.591.2805633106
5890.579.55532104
5789.87954.530.5102
568978.553.529.5100
54887852.52898
5387.277.551.526.596
61.686.67750.524.594
49.585.476.5492392
47.584.475.5482190
4683.575471988
4482.374.545.51786
4281.273.54414.584
4080734312.582
37.578.672411080
3577.471.539.57.578
32.57670.5384.576
3074.87036174
27.573.26934
72
24.571.66832
70
21.5706730
68
18.568.56628
66
15.566.86525.5
64
12.56563.523
62
106362.520.5
60

616118
58

58.86015
56

56.558.512
54

53.557

52

50.555.5

50

4954.5

49

4753.5

48

45


47

43


46

40


45


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