维氏洛氏肖氏硬度关系转换表1_洛氏

维氏 洛氏 肖氏 硬度关系转换表

针对金属，表示根据各种各样的工业标准在不同硬度值之间换算表。准确的结果，还要以各个试验机为准，此表仅作参考。
钢铁

维氏硬度	洛氏硬度				洛氏表面硬度			肖氏硬度
HV	HRA	HRB	HRC	HRD	15N	30N	45N	HS
940	85.6	—	68.0	76.9	93.2	84.4	75.4	98.0
920	85.3	—	67.5	76.5	93.0	84.0	74.8	96.8
900	85.0	—	67.0	76.1	92.9	83.6	74.2	95.6
880	84.7	—	66.4	75.7	92.7	83.1	73.6	94.3
860	84.4	—	65.9	75.3	92.5	82.7	73.1	93.1
840	84.1	—	65.3	74.8	92.3	82.2	72.2	91.7
820	83.8	—	64.7	74.3	92.1	81.7	71.8	90.4
800	83.4	—	64.0	73.8	91.8	81.1	71.0	89.0
780	83.0	—	63.3	73.3	91.5	80.4	70.2	87.6
760	82.6	—	62.5	72.6	91.2	79.7	69.4	86.2
740	82.2	—	61.8	72.1	91.0	79.1	68.6	84.8
720	81.8	—	61.0	71.5	90.7	78.4	67.7	83.3
700	81.3	—	60.1	70.8	90.3	77.6	66.7	81.8
690	81.1	—	59.7	70.5	90.1	77.2	66.2	81.0
680	80.8	—	59.2	70.1	89.8	76.8	65.7	80.2
670	80.6	—	58.8	69.8	89.7	76.4	65.3	79.4
660	80.3	—	58.3	69.4	89.5	75.9	64.7	78.6
650	80.0	—	57.8	69.0	89.2	75.5	64.1	77.8
640	79.8	—	57.3	68.7	89.0	75.1	63.5	77.0
630	79.5	—	56.8	68.3	88.8	74.6	63.0	76.2
620	79.2	—	56.3	67.9	88.5	74.2	62.4	75.4
610	78.9	—	55.7	67.5	88.2	73.6	61.7	74.5
600	78.6	—	55.2	67.0	88.0	73.2	61.2	73.7
590	78.4	—	54.7	66.7	87.8	72.7	60.5	72.8
580	78.0	—	54.1	66.2	87.5	72.1	59.9	72.0
570	77.8	—	53.6	65.8	87.2	71.7	59.3	71.1
560	77.4	—	53.0	65.4	86.9	71.2	58.6	70.2
550	77.0	—	52.3	64.8	86.6	70.5	57.8	69.3
540	76.7	—	51.7	64.4	86.3	70.0	57.0	68.4
530	76.4	—	51.1	63.9	86.0	69.5	56.2	67.5
520	76.1	—	50.5	63.5	85.7	69.0	55.6	66.6
510	75.7	—	49.8	62.9	85.4	68.3	54.7	65.6
500	75.3	—	49.1	62.2	85.0	67.7	53.9	64.7
490	74.9	—	48.4	61.6	84.7	67.1	53.1	63.7
480	74.5	—	47.7	61.3	84.3	66.4	52.2	62.8
470	74.1	—	46.9	60.7	83.9	65.7	51.3	61.8
460	73.6	—	46.1	60.1	83.6	64.9	50.4	60.8
450	73.3	—	45.3	59.4	83.2	64.3	49.4	59.8
440	72.8	—	44.5	58.8	82.8	63.5	48.4	58.8
430	72.3	—	43.6	58.2	82.3	62.7	47.4	57.8
420	71.8	—	42.7	57.5	81.8	61.9	46.4	56.7
410	71.4	—	41.8	56.8	81.4	61.1	45.3	55.7
400	70.8	—	40.8	56.0	81.0	60.2	44.1	54.6
390	70.3	—	39.8	55.2	80.3	59.3	42.9	53.6
380	69.8	(110.0)	38.8	54.4	79.8	58.4	41.7	52.5
370	69.2	—	37.7	53.6	79.2	57.4	40.4	51.4
360	68.7	(109.0)	36.6	52.8	78.6	56.4	39.1	50.3
350	68.1	—	35.5	51.9	78.0	55.4	37.8	49.2
340	67.6	(108.0)	34.4	51.1	77.4	54.4	36.5	48.1
330	67.0	—	33.3	50.2	76.8	53.6	35.2	46.9
320	66.4	(107.0)	32.2	49.4	76.2	52.3	33.9	45.7
310	65.8	—	31.0	48.4	75.6	51.3	32.5	44.6
300	65.2	(105.5)	29.8	47.5	74.9	50.2	31.1	43.4
295	64.8	—	29.2	47.1	74.6	49.7	30.4	42.8
290	64.5	(104.5)	28.5	46.5	74.2	49.0	29.5	42.2
285	64.2	—	27.8	46.0	73.8	48.4	28.7	41.6
280	63.8	(103.5)	27.1	45.3	73.4	47.8	27.9	41.0
275	63.5	—	26.4	44.9	73.0	47.2	27.1	40.4
270	63.1	(102.0)	25.6	44.3	72.6	46.4	26.2	39.7
265	62.7	—	24.8	43.7	72.1	45.7	25.2	39.1
260	62.4	(101.0)	24.0	43.1	71.6	45.0	24.3	38.5
255	62.0	—	23.1	42.2	71.1	44.2	23.2	37.9
250	61.6	99.5	22.2	41.7	70.6	43.4	22.2	37.2
245	61.2	—	21.3	41.1	70.1	42.5	21.1	36.6
240	60.7	98.1	20.3	40.3	69.6	41.7	19.9	36.0
230	—	96.7	(18.0)	—	—	—	—	34.7
220	—	95.0	(15.7)	—	—	—	—	33.4
210	—	93.4	(13.4)	—	—	—	—	32.0
200	—	91.5	(11.0)	—	—	—	—	30.7
190	—	89.5	(8.5)	—	—	—	—	29.4
180	—	87.1	(6.0)	—	—	—	—	28.0
170	—	85.0	(3.0)	—	—	—	—	26.6
160	—	81.7	(0.0)	—	—	—	—	25.2
150	—	78.7	—	—	—	—	—	23.8
140	—	75.0	—	—	—	—	—	22.3
130	—	71.2	—	—	—	—	—	20.8
120	—	66.7	—	—	—	—	—	19.4
110	—	62.3	—	—	—	—	—	17.9
100	—	56.2	—	—	—	—	—	16.3

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维氏洛氏肖氏硬度关系转换表1

维氏 洛氏 肖氏 硬度关系转换表

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