最新文章专题视频专题问答1问答10问答100问答1000问答2000关键字专题1关键字专题50关键字专题500关键字专题1500TAG最新视频文章推荐1 推荐3 推荐5 推荐7 推荐9 推荐11 推荐13 推荐15 推荐17 推荐19 推荐21 推荐23 推荐25 推荐27 推荐29 推荐31 推荐33 推荐35 推荐37视频文章20视频文章30视频文章40视频文章50视频文章60 视频文章70视频文章80视频文章90视频文章100视频文章120视频文章140 视频2关键字专题关键字专题tag2tag3文章专题文章专题2文章索引1文章索引2文章索引3文章索引4文章索引5123456789101112131415文章专题3
当前位置: 首页 - 正文

洛氏硬度、布氏硬度、维氏硬度对照表

来源:动视网 责编:小OO 时间:2025-09-25 13:40:54
文档

洛氏硬度、布氏硬度、维氏硬度对照表

洛氏硬度、布氏硬度、维氏硬度的常用范围值的对照表洛氏硬度HRC洛氏硬度HRA布氏硬度HB30D2维氏硬度HV近似强度σ(MPa)70.086.6-1037.0-69.586.3-1017.0-69.086.1-997.0-68.585.8-978.0-68.085.5-959.0-67.585.2-941.0-67.085-923.0-66.584.7-906.0-66.084.4-8.0-65.584.1-872.0-65.083.9-856.0-.583.6-840.0-.08
推荐度:
导读洛氏硬度、布氏硬度、维氏硬度的常用范围值的对照表洛氏硬度HRC洛氏硬度HRA布氏硬度HB30D2维氏硬度HV近似强度σ(MPa)70.086.6-1037.0-69.586.3-1017.0-69.086.1-997.0-68.585.8-978.0-68.085.5-959.0-67.585.2-941.0-67.085-923.0-66.584.7-906.0-66.084.4-8.0-65.584.1-872.0-65.083.9-856.0-.583.6-840.0-.08
洛氏硬度、布氏硬度、维氏硬度的常用范围值的对照表

洛氏硬度

HRC 

洛氏硬度

HRA

布氏硬度

HB 30D2

维氏硬度

HV 

近似强度

σ(MPa)

70.086.6-1037.0-
69.586.3-1017.0-
69.086.1-997.0-
68.585.8-978.0-
68.085.5-959.0-
67.585.2-941.0-
67.085-923.0-
66.584.7-906.0-
66.084.4-8.0-
65.584.1-872.0-
65.083.9-856.0-
.583.6-840.0-
.083.3-825.0-
63.583.1-810.0-
63.082.8-795.0-
62.582.5-780.0-
62.082.2-766.0-
61.582.0-752.0-
61.081.7-739.0-
60.581.4-726.0-
60.081.2-713.02607
59.580.9-700.02551
59.080.6-688.02496
58.580.3-676.02443
58.080.1-6.02391
57.579.8-653.02341
57.079.5-2.02293
56.579.3-631.02247
56.079.0-620.02201
55.578.7-609.02157
55.078.5-599.02115
54.578.2-5.02074
54.077.9-579.02034
53.577.7-570.01995
53.077.4-561.01957
52.577.1 551.01921
52.076.9 543.01885
51.576.6 534.01851
51.076.3 525.01817
50.576.1 517.01785
50.075.8 509.01753
49.575.5 501.01722
49.075.3 493.01692
48.575.0 485.01662
48.074.7 478.01635
47.574.5 470.01608
47.074.2449463.01581
46.573.9442456.01555
46.073.7436449.01529
45.573.4430443.01504
45.073.2424436.01480
44.572.9413429.01457
44.072.6407423.01434
43.572.4401417.01411
43.072.1396411.013
42.571.8391405.01368
42.071.6385399.01347
41.571.3380393.01327
41.071.1375388.01307
40.570.8370382.01287
40.070.5365377.01268
39.570.3360372.01250
39.070.0355367.01232
38.569.7350362.01214
38.069.5345357.01197
37.569.2341352.01180
37.069.0336347.01163
36.568.7332342.01147
36.068.4327338.01131
35.568.2323333.01115
35.067.9318329.01100
34.567.7314324.01080
34.067.4310320.01070
33.567.1306316.01056
33.066.9302312.01042
32.566.6298308.01028
32.066.4294304.01015
31.566.1291300.01001
31.065.8287296.09
30.565.6283292.0976
30.065.32802.09
29.565.1276285.0951
29.0.8273281.0940
28.5.6269278.0928
28.0.3266274.0917
27.5.0263271.0906
27.063.8260 268.05
26.563.52572.0884
26.063.3254261.0874
25.563.0251258.08
25.062.8248255.0854
24.562.5245252.0844
24.062.2242249.0835
23.562.0240246.0825
23.061.7237243.0816
22.561.5234240.0808
22.061.2232237.0799
以上数据摘自 《实用五金手册》 广东科技出版社,2004.3

文档

洛氏硬度、布氏硬度、维氏硬度对照表

洛氏硬度、布氏硬度、维氏硬度的常用范围值的对照表洛氏硬度HRC洛氏硬度HRA布氏硬度HB30D2维氏硬度HV近似强度σ(MPa)70.086.6-1037.0-69.586.3-1017.0-69.086.1-997.0-68.585.8-978.0-68.085.5-959.0-67.585.2-941.0-67.085-923.0-66.584.7-906.0-66.084.4-8.0-65.584.1-872.0-65.083.9-856.0-.583.6-840.0-.08
推荐度:
  • 热门焦点

最新推荐

猜你喜欢

热门推荐

专题
Top