ISO 18265 - 调质钢(调质状态)的抗拉强度及硬度对照表
ISO 18265 - 调质钢(调质状态)的抗拉强度及硬度对照表
国际标准ISO 18265-2013《金属材料-硬度值的换算》表B.3:调质钢(调质状态)的抗拉强度及硬度对照表
维氏
硬度
|
布氏
硬度
|
洛氏
硬度
|
洛氏
硬度
|
表面
洛氏
|
表面
洛氏
|
表面
洛氏
|
洛氏
硬度
|
洛氏
硬度
|
表面
洛氏
|
表面
洛氏
|
表面
洛氏
|
抗拉
强度
|
HV
|
HBW
|
HRC
|
HRA
|
HR45N
|
HR30N
|
HR15N
|
HRB
|
HRF
|
HR45T
|
HR30T
|
HR15T
|
Mpa
|
210
|
205
|
15.3
|
57.2
|
13.4
|
36.1
|
65.2
|
94.8
|
110.4
|
65.4
|
76.8
|
89.2
|
651
|
220
|
215
|
17.4
|
58.4
|
15.9
|
38.1
|
66.5
|
96.7
|
111.4
|
67.6
|
78.5
|
90
|
683
|
230
|
225
|
19.3
|
59.6
|
18.2
|
40.4
|
67.8
|
98.4
|
112.4
|
69.6
|
80
|
90.8
|
716
|
240
|
235
|
21.2
|
60.6
|
20.4
|
41.8
|
68.9
|
100
|
113.3
|
71.4
|
81.4
|
91.4
|
748
|
250
|
245
|
22.9
|
61.6
|
22.5
|
43.4
|
70
|
101.4
|
114.1
|
73
|
82.5
|
92
|
781
|
260
|
255
|
24.6
|
62.5
|
24.4
|
45
|
71
|
102.7
|
114.9
|
74.4
|
83.6
|
92.5
|
813
|
270
|
266
|
26.2
|
63.4
|
26.3
|
46.5
|
72
|
103.9
|
115.6
|
75.7
|
84.5
|
90
|
845
|
280
|
276
|
27.7
|
64.3
|
28.1
|
47.9
|
72.9
|
105
|
116.2
|
76.9
|
85.4
|
90.8
|
877
|
290
|
286
|
29.1
|
65
|
29.8
|
49.3
|
73.7
|
106
|
116.8
|
77.9
|
86.1
|
91.4
|
909
|
300
|
296
|
30.5
|
65.8
|
31.4
|
50.5
|
74.5
|
106.9
|
117.3
|
78.9
|
86.8
|
92
|
940
|
310
|
306
|
31.8
|
66.5
|
32.9
|
51.8
|
75.3
|
107.7
|
117.8
|
79.7
|
87.4
|
94.3
|
972
|
320
|
316
|
33.1
|
67.2
|
34.4
|
52.9
|
76
|
108.5
|
118.3
|
80.5
|
88
|
94.6
|
1003
|
330
|
326
|
34.3
|
67.8
|
35.8
|
54
|
76.7
|
109.2
|
118.8
|
81.2
|
88.4
|
94.8
|
1035
|
340
|
336
|
35.4
|
68.5
|
37.2
|
55.1
|
77.3
|
109.9
|
119.2
|
81.9
|
88.9
|
95
|
1070
|
350
|
345
|
36.5
|
69.1
|
38.4
|
56.1
|
78
|
110.5
|
119.6
|
82.5
|
89.3
|
95.2
|
1097
|
360
|
355
|
37.6
|
69.6
|
39.7
|
57.1
|
78.6
|
111.1
|
119.9
|
83
|
89.6
|
95.4
|
1128
|
370
|
365
|
38.6
|
70.2
|
40.9
|
58
|
79.1
|
111.7
|
120.3
|
83.5
|
89.9
|
95.5
|
1159
|
380
|
375
|
39.6
|
70.7
|
42
|
58.9
|
79.7
|
112.2
|
120.6
|
84
|
90.2
|
95.6
|
1189
|
390
|
385
|
40.6
|
71.2
|
43.2
|
59.8
|
80.2
|
112.7
|
120.9
|
84.4
|
90.5
|
95.7
|
1220
|
400
|
395
|
41.5
|
71.7
|
44.2
|
60.6
|
80.7
|
113.1
|
121.2
|
84.8
|
90.7
|
95.8
|
1250
|
410
|
405
|
42.4
|
72.2
|
45.3
|
61.4
|
81.2
|
113.6
|
121.5
|
85.1
|
90.9
|
95.9
|
1281
|
420
|
414
|
43.2
|
72.6
|
46.3
|
62.2
|
81.6
|
|
|
|
|
|
1311
|
430
|
424
|
44.1
|
73
|
47.2
|
63
|
82.1
|
|
|
|
|
|
1341
|
440
|
434
|
44.9
|
73.5
|
48.2
|
63.7
|
82.5
|
|
|
|
|
|
1371
|
450
|
444
|
45.7
|
73.9
|
49.1
|
64.4
|
82.9
|
|
|
|
|
|
1401
|
460
|
453
|
46.4
|
74.3
|
50
|
65.1
|
83.3
|
|
|
|
|
|
1430
|
470
|
463
|
47.2
|
74.6
|
50.8
|
65.8
|
83.7
|
|
|
|
|
|
1460
|
480
|
473
|
47.9
|
75
|
51.7
|
66.4
|
84.1
|
|
|
|
|
|
|
490
|
482
|
48.6
|
75.4
|
52.5
|
67
|
84.4
|
|
|
|
|
|
|
500
|
492
|
49.2
|
75.7
|
53.2
|
67.6
|
84.8
|
|
|
|
|
|
|
510
|
501
|
49.9
|
76
|
54
|
68.2
|
85.1
|
|
|
|
|
|
|
520
|
511
|
50.5
|
76.4
|
54.8
|
68.8
|
85.4
|
|
|
|
|
|
|
530
|
520
|
51.2
|
76.7
|
55.5
|
69.3
|
85.8
|
|
|
|
|
|
|
540
|
530
|
51.8
|
77
|
56.2
|
69.9
|
86.1
|
|
|
|
|
|
|
550
|
539
|
52.4
|
77.3
|
56.8
|
70.4
|
86.4
|
|
|
|
|
|
|
560
|
549
|
52.9
|
77.6
|
57.5
|
70.9
|
86.6
|
|
|
|
|
|
|
570
|
558
|
53.5
|
77.9
|
58.2
|
71.4
|
86.9
|
|
|
|
|
|
|
580
|
568
|
54
|
78.2
|
58.8
|
71.9
|
87.2
|
|
|
|
|
|
|
590
|
577
|
54.6
|
78.4
|
59.4
|
72.4
|
87.5
|
|
|
|
|
|
|
600
|
586
|
55.1
|
78.7
|
60
|
72.8
|
87.7
|
|
|
|
|
|
|
610
|
596
|
55.6
|
78.9
|
60.6
|
73.3
|
88
|
|
|
|
|
|
|
620
|
605
|
56.1
|
79.2
|
61.2
|
73.7
|
88.2
|
|
|
|
|
|
|
630
|
614
|
56.6
|
79.4
|
61.7
|
74.2
|
88.5
|
|
|
|
|
|
|
640
|
623
|
57.1
|
79.7
|
62.3
|
74.6
|
88.7
|
|
|
|
|
|
|
650
|
632
|
57.5
|
79.9
|
62.8
|
75
|
88.9
|
|
|
|
|
|
|
表B.1:用于试验的调质钢
钢的牌号
(按TGL 6547)
|
钢的牌号
(按EN 10083-1)
|
|
|
|
材料编号
|
名称
|
|
C25
|
1.1158
|
C25E
|
|
C35
|
1.118
|
C35R
|
|
CK45
|
1.1191
|
C45E
|
|
CK55 a
|
1.1203
|
C55E
|
|
C60
|
1.1223
|
C60R
|
|
CK67 b
|
c
|
c
|
|
24CrMoV5.5 a
|
c
|
c
|
|
30CrMoV9
|
1.7707
|
30CrMoV9 d
|
|
30Mn5
|
1.1165
|
30Mn5 d
|
|
34Cr4
|
1.7033
|
34Cr4
|
|
37MnSi5
|
1.5122
|
37MnSi5 d
|
|
38CrSi6
|
1.7038
|
37CrS4
|
|
40Cr4
|
1.7035
|
41Cr4
|
|
42CrMo4
|
1.7225
|
42CrMo4
|
|
42MnV7
|
1.5223
|
42MnV7 d
|
|
50CrV4
|
1.8159
|
51CrV4
|
|
50MnSi4
|
1.5131
|
50MnSi4 d
|
|
60CrMo4 a
|
1.7228
|
50CrMo4
|
|
a TGL 6547中不包含。
b 按TGL 7975。
c EN 10083-1和DIN 17200中不包含。
d 按DIN 17200:1987-03(已作废,被EN 10083代替),但EN 10083-1不包含。
|
|
|
|
|