ChineseEnglishHomeSitemap
 
  關於高力   ∣   技術認證   ∣   事業部介紹   ∣   投資人園地   ∣   企業徵才   ∣   最新消息   ∣   聯絡我們   ∣   員工園地   ∣   回首頁
  熱處理事業部
 
熱處理介紹
 
硬度換算表
 
熱處理流程
 
聯絡熱處理
 
硬度換算表
Vickers
Brinell
(HB)
Rockwell
(HR)
Rockwell
Superficial
Shore
抗拉
強度

TS
Vickers
Brinell
(HB)
Rockwell
(HR)
Rockwell
Superficial
Shore
抗拉
強度

TS
HV




A
C
D
15N
30N
45N
HS
Mpa
HV




A
B
C
D
15N
30N
45N
HS
Mpa
940
920
900
880
860
-
-
-
-
-
-
-
-
(767)
(757)
85.6
85.3
85.0
84.7
84.4
68.0
67.5
67.0
66.4
65.9
76.9
76.5
76.1
75.7
75.3
93.2
93.0
92.9
92.7
92.5
84.4
84.0
83.6
83.1
82.7
75.4
74.8
74.2
73.6
73.1
97
96
95
93
92
420
410
400
390
380
397
388
379
369
360
397
388
379
369
360
71.8
71.4
70.8
70.3
69.8
(110.0)
42.7
41.8
40.8
39.8
38.8
57.5
56.8
56.0
55.2
54.4
81.8
81.4
81.0
80.3
79.8
61.9
61.1
60.2
59.3
58.4
46.4
45.3
44.1
42.9
41.7
57
-
55
-
52
1370
1330
1290
1240
1205
840
820
800
780
760
-
-
-
-
-
(745)
(733)
(722)
(710)
(698)
84.1
83.8
83.4
83.0
82.6
65.3
64.7
64.0
63.3
62.5
74.8
74.3
73.8
73.3
72.6
92.3
92.1
91.8
91.5
91.2
82.2
81.7
81.1
80.4
79.7
72.2
71.8
71.0
70.2
69.4
91
90
88
87
86
370
360
350
340
330
350
341
331
322
313
350
341
331
322
313
69.2
68.7
68.1
67.6
67.0
-
(109.0)
-
(108.0)
-
37.7
36.6
35.5
34.4
33.3
53.6
52.8
51.9
51.1
50.2
79.2
78.6
78.0
77.4
76.8
57.4
56.4
55.4
54.4
53.6
40.4
39.1
37.8
36.5
35.2
-
50
-
47
-
1170
1130
1095
1070
1035
740
720
700
690
680
-
-
-
-
-
(684)
(670)
(656)
(647)
(638)
82.2
81.8
81.3
81.1
80.8
61.8
61.0
60.1
59.7
59.2
72.1
71.5
70.8
70.5
70.1
91.0
90.7
90.3
90.1
89.8
79.1
78.4
77.6
77.2
76.8
68.6
67.7
66.7
66.2
65.7
84
83
81
-
80
320
310
300
295
290
303
294
284
280
275
303
294
284
280
275
66.4
65.8
65.2
64.8
64.5
(107.0)
-
(105.5)
-
(104.5)
32.2
31.0
29.8
29.2
28.5
49.4
48.4
47.5
47.1
46.5
76.2
75.6
74.9
74.6
74.2
52.3
51.3
50.2
49.7
49.0
33.9
32.5
31.1
30.4
29.5
45
-
42
-
41
1005
980
950
935
915
670
660
650
640
630
-
-
-
-
-
630
620
611
601
591
80.6
80.3
80.0
79.8
79.5
58.8
58.3
57.8
57.3
56.8
69.8
69.4
69.0
68.7
68.3
89.7
89.5
89.2
89.0
88.8
76.4
75.9
75.5
75.1
74.6
65.3
64.7
64.1
63.5
63.0
-
79
-
77
-
285
280
275
270
265
270
265
261
256
252
270
265
261
256
252
64.2
63.8
63.5
63.1
62.7
-
(103.5)
-
(102.0)
-
27.8
27.1
26.4
25.6
24.8
46.0
45.3
44.9
44.3
43.7
73.8
73.4
73.0
72.6
72.1
48.4
47.8
47.2
46.4
45.7
28.7
27.9
27.1
26.2
25.2
-
40
-
38
-
905
890
875
855
840
620
610
600
590
580
-
-
-
-
-
582
573
564
554
545
79.2
78.9
78.6
78.4
78.0
56.3
55.7
55.2
54.7
54.1
67.9
67.5
67.0
66.7
66.2
88.5
88.2
88.0
87.8
87.5
74.2
73.6
73.2
72.7
72.1
62.4
61.7
61.2
60.5
59.9
75
-
74
-
72
2055
2020
260
255
250
245
240
247
243
238
233
228
247
243
238
233
228
62.4
62.0
61.6
61.2
60.7
(101.0)
-
99.5
-
98.1
24.0
23.1
22.2
21.3
20.3
43.1
42.2
41.7
41.1
40.3
71.6
71.1
70.6
70.1
69.6
45.0
44.2
43.4
42.5
41.7
24.3
23.2
22.2
21.1
19.9
37
-
36-
-
34
825
805
795
780
765
570
560
550
540
530
-
-
(505)
(496)
(488)
535
525
517
507
497
77.8
77.4
77.0
76.7
76.4
53.6
53.0
52.3
51.7
51.1
65.8
65.4
64.8
64.4
63.9
87.2
86.9
86.6
86.3
86.0
71.7
71.2
70.5
70.0
69.5
59.3
58.6
57.8
57.0
56.2
-
71
-
69
-
1985
1950
1905
1860
1825
230
220
210
200
190
219
209
200
190
181
219
209
200
190
181
-
-
-
-
-
96.7
96.0
93.4
91.5
89.5
(18.0)
(15.7)
(13.4)
(11.0)
(8.5)
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
33
32
30
29
28
730
695
670
635
605
520
510
500
490
480
(480)
(473)
(465)
(456)
448
488
479
471
460
452
76.1
75.7
75.3
74.9
74.5
50.5
49.8
49.1
48.4
47.7
63.5
62.9
62.2
61.6
61.3
85.7
85.4
85.0
84.7
84.3
69.0
68.3
67.7
67.1
66.4
55.6
54.7
53.9
53.1
52.2
67
-
66
-
64
1795
1750
1705
1660
1620
180
170
160
150
140
171
162
152
143
133
171
162
152
143
133
-
-
-
-
-
87.1
85.0
81.7
78.7
75.0
(6.0)
(3.0)
(0.0)
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
26
25
24
22
21
580
545
515
490
455
470
460
450
440
430
441
433
425
415
405
442
433
425
415
405
74.1
73.6
73.3
72.8
72.3
46.9
46.1
45.3
44.5
43.6
60.7
60.1
59.4
58.8
58.2
83.9
83.6
83.2
82.8
82.3
65.7
64.9
64.3
63.5
62.7
51.3
50.4
49.4
48.4
47.4
-
62
-
59
-
1570
1530
1495
1460
1410
130
120
110
100
95
90
85
124
114
105
95
90
86
81
124
114
105
95
90
86
81
-
-
-
-
-
-
-
71.2
66.7
62.3
56.2
52.0
48.0
41.0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
20
-
-
-
-
-
-
425
390
-
-
-
-
-
備註:
1. 換算表依據 SAE J 417編輯,粗體字同ASTM E 140,為SAE-ASM-ASTM共同調整結果。
2. 表中括弧( )數值為通常不太可能使用的範圍,僅提供參考用。
3. 抗拉強度(Tensile Strength)近似值,依據JIS Z 8413與JIS Z 8438(已廢止)換算。使用上需注意質量效果、鋼材成份與熱處理方法等影響。
單位換算: 1 MPa = 1 N/㎜2、1kgf/mm2 = 9.8 MPa = 9.8 N/㎜2
1 Ksi = 1000 psi = 0.7037 kgf/mm2= 6.89626 Mpa
 
 

高力熱處理工業股份有限公司

 

桃園縣中壢市中壢工業區吉林北路5-2號
  Kaori Heat Treatment Co., Ltd. TEL:+886-3-4527005 / 4626958 / 4535021 FAX+886-3-4525505