ÇELİKLER İÇİN ÇEKME DAYANIMI – SERTLİK DÖNÜŞÜM TABLOSU Tensile Strenght / Hardness Conversation Table
Çekme Dayanımı T.S.
Sertlik / Hardness
MPa
BSD
VSD
RSD-B
RSD-C
RSD30N
265
76.0
80
-
1095
323
340
34.4
54.4
270
80.7
85
41.0
1125
333
350
35.5
55.4
285
85.5
90
48.0
1155
342
360
36.6
56.4
305
90.2
95
52.0
1190
352
370
37.7
57.4
320
95.0
100
56.2
1220
361
380
38.8
58.4
335
98.8
105
1255
371
390
39.8
59.3
110
62.3
1290
400
40.8
60.2
109
115
1320
410
41.8
61.1
385
114
120
66.7
1350
399
420
42.7
61.9
119
125
1385
409
430
43.6
62.7
415
124
130
71.2
1420
418
440
44.5
63.5
128
135
1455
428
450
45.3
64.3
133
140
75.0
1485
437
460
46.1
64.9
465
138
145
1520
447
470
46.9
65.7
480
143
150
78.7
1555
( 456 )
48.4
67.1
495
147
155
1630
( 475 )
500
49.1
67.7
510
152
160
81.7
1665
( 485 )
49.8
68.3
530
156
165
1700
( 494 )
520
50.5
69.0
545
162
170
85.0
1740
( 504)
51.1
69.5
560
166
175
1775
( 513 )
540
51.7
70.0
575
171
180
87.1
1810
( 523 )
550
52.3
70.5
595
176
185
1845
( 532 )
53.0
610
181
190
89.5
1880
( 542 )
570
53.6
71.7
625
195
1920
( 551 )
580
54.1
72.1
640
200
91.5
1955
( 561 )
590
54.7
72.7
660
205
92.5
1995
( 570 )
600
55.2
73.2
675
199
210
93.5
2030
( 580 )
55.7
73.7
690
204
215
94.0
2070
( 589 )
620
56.3
74.2
705
209
220
2105
( 599 )
630
56.8
74.6
720
214
225
96.0
2145
( 608 )
57.3
75.1
740
219
230
96.7
2180
( 618 )
650
57.8
75.5
755
223
235
58.3
75.9
770
228
240
98.1
20.3
41.7
670
58.8
76.4
785
233
245
21.3
42.5
680
59.2
76.8
800
238
250
99.5
22.2
43.4
59.7
77.2
820
242
255
23.1
44.2
700
60.1
77.6
835
247
260
( 101 )
24.0
61.0
78.4
850
252
24.8
45.7
61.8
79.1
865
257
( 102 )
25.6
46.4
760
62.5
79.7
880
261
275
26.4
47.2
780
63.3
80.4
900
266
280
( 104 )
27.1
47.8
64.0
81.1
915
271
27.8
64.7
930
276
290
( 105 )
28.5
49.0
840
65.3
82.2
950
295
29.2
49.7
860
65.9
82.7
965
300
29.8
50.2
66.4
83.1
995
310
31.0
51.3
67.0
83.6
1030
304
32.2
920
67.5
84.0
1060
314
330
33.3
940
68.0
84.4
