MECHANICAL PROPERTIES
Structural steel
hot rolled, non-alloy steels |
| material |
|
Re [MPa] |
Rm [MPa] |
| name |
nr |
d<16 |
≤40 |
≤63 |
≤80 |
≤100 |
<3 |
≤100 |
| S235JR |
1.0038 |
235 |
225 |
215 |
215 |
215 |
360-510 |
360-510 |
| S235JO |
1.0114 |
235 |
225 |
215 |
215 |
215 |
360-510 |
360-510 |
| S235J2 |
1.0117 |
235 |
225 |
215 |
215 |
215 |
360-510 |
360-510 |
| S275JR |
1.0044 |
275 |
265 |
255 |
245 |
235 |
430-580 |
410-560 |
| S275JO |
1.0143 |
275 |
265 |
255 |
245 |
235 |
430-580 |
410-560 |
| S275J2 |
1.0145 |
275 |
265 |
255 |
245 |
235 |
430-580 |
410-560 |
| S355JR |
1.0045 |
355 |
345 |
335 |
325 |
315 |
510-680 |
470-630 |
| S355J0 |
1.0553 |
355 |
345 |
335 |
325 |
315 |
510-680 |
470-630 |
| S355J2 |
1.0577 |
355 |
345 |
335 |
325 |
315 |
510-680 |
470-630 |
| S355K2 |
1.0596 |
355 |
345 |
335 |
325 |
315 |
510-680 |
470-630 |
| S450J0 |
1.0590 |
450 |
430 |
410 |
390 |
380 |
- |
550-720 |
| E295 |
1.0050 |
295 |
285 |
|
|
|
490-660 |
470-610 |
| E335 |
1.0060 |
335 |
325 |
|
|
|
590-770 |
570-710 |
| E360 |
1.0070 |
360 |
355 |
|
|
|
690-900 |
670-830 |
E295...E360: bearing and drive shafts, wear parts in natural hardness.
Structural steel
hot-rolled, non-alloy, normalized, weldable fine grain |
| material |
Re [MPa] |
Rm [MPa] |
A |
| name |
nr |
d<16 |
≤40 |
≤63 |
≤80 |
≤100 |
≤100 |
% |
| S275N |
1.0490 |
275 |
265 |
255 |
245 |
235 |
370-510 |
23-24 |
| S275NL |
1.0491 |
275 |
265 |
255 |
245 |
235 |
370-510 |
23-24 |
| S355N |
1.0545 |
355 |
345 |
335 |
325 |
315 |
470-630 |
21-22 |
| S355NL |
1.0546 |
355 |
345 |
335 |
325 |
315 |
470-630 |
21-22 |
| S420N |
1.8902 |
420 |
400 |
390 |
370 |
360 |
520-680 |
18-19 |
| S420NL |
1.8912 |
420 |
400 |
390 |
370 |
360 |
520-680 |
18-19 |
| S460N |
1.8901 |
460 |
440 |
430 |
410 |
400 |
540-720 |
17 |
| S460NL |
1.8903 |
460 |
440 |
430 |
410 |
400 |
540-720 |
17 |
Structural steel
thermo-mechanically rolled, weldable fine grain |
| material |
Re [MPa] |
Rm [MPa] |
A |
| name |
nr |
<16 |
≤40 |
≤63 |
≤80 |
≤100 |
≤40 |
≤63 |
≤80 |
≤100 |
% |
| S275M |
1.8818 |
275 |
265 |
255 |
245 |
245 |
370-530 |
360-520 |
350-510 |
350-510 |
24 |
| S275ML |
1.8819 |
275 |
265 |
255 |
245 |
245 |
370-530 |
360-520 |
350-510 |
350-510 |
24 |
| S355M |
1.8823 |
355 |
345 |
335 |
325 |
325 |
470-630 |
450-610 |
440-600 |
440-600 |
22 |
| S355ML |
1.8834 |
355 |
345 |
335 |
325 |
325 |
470-630 |
450-610 |
440-600 |
440-600 |
22 |
| S420M |
1.8825 |
420 |
400 |
390 |
380 |
370 |
520-680 |
500-660 |
480-640 |
470-630 |
19 |
| S420ML |
1.8836 |
420 |
400 |
390 |
380 |
370 |
520-680 |
500-660 |
480-640 |
470-630 |
19 |
| S460M |
1.8827 |
460 |
440 |
430 |
410 |
400 |
540-720 |
530-710 |
510-690 |
500-680 |
17 |
| S460ML |
1.8838 |
460 |
440 |
430 |
410 |
400 |
540-720 |
530-710 |
510-690 |
500-680 |
17 |
Free cutting steel
not intended for heath treatment |
| name |
nr |
Diam [mm] |
Hardness [HB] |
Rm [MPa] |
11SMn30
11SMNPb30
11SMn37
11SMnPb37 |
1.0715
1.0718
1.0736
1.0737 |
5≤10 |
- |
380-570 |
| 10 < d ≤16 |
- |
380-570 |
| 16 < d ≤40 |
112-169 |
380-570 |
| 40 < d ≤63 |
109-169 |
370-570 |
| 63 < d ≤100 |
107-154 |
360-520 |
Free cutting steel
case hardening steel, untreated |
| name |
nr |
Diam [mm] |
Hardness HB |
Rm [MPa] |
10S20
10SPb20 |
1.0721
1.0722 |
5≤10 |
- |
360-530 |
| 10 < d ≤16 |
- |
360-530 |
| 16 < d ≤40 |
107-156 |
360-530 |
| 40 < d ≤63 |
107-156 |
360-530 |
| 6 3 < d ≤100 |
105-146 |
350-490 |
| 15SMn13 |
1.0725 |
5≤10 |
- |
430-610 |
| 10 < d ≤16 |
- |
430-600 |
| 16 < d ≤40 |
128-178 |
430-600 |
| 40 < d ≤63 |
128-172 |
430-580 |
| 6 3 < d ≤100 |
125-160 |
420-540 |
Free cutting steel
direct hardening steel |
| |
|
|
Untreated |
Quenched and Tempered |
| material |
Diam d |
Hardness |
Rm |
Re |
Rm |
A |
| name |
nr |
mm |
HB |
[MPa] |
MPa |
MPa |
%min |
35S20
35SPb20 |
1.0726
1.0756 |
5 ≤ d ≤10 |
- |
550-720 |
430 |
630-780 |
15 |
| 10 < d ≤16 |
- |
550-700 |
430 |
630-780 |
15 |
| 16 < d ≤40 |
154-201 |
520-680 |
380 |
600-750 |
16 |
| 40 < d ≤63 |
154-198 |
520-670 |
320 |
550-700 |
17 |
| 63 < d ≤100 |
149-193 |
500-650 |
320 |
550-700 |
17 |
36SMn14
36SMnPb14 |
1.0764
1.0765 |
5≤10 |
- |
580-770 |
480 |
700-850 |
14 |
| 10 < d ≤16 |
- |
580-770 |
460 |
700-850 |
14 |
| 16 < d ≤40 |
166-222 |
560-750 |
420 |
670-820 |
15 |
| 40 < d ≤63 |
166-219 |
560-740 |
400 |
640-790 |
16 |
| 63 < d ≤100 |
163-219 |
550-740 |
360 |
570-720 |
17 |
38SMn28
38SMnPb28 |
1.0760
1.0761 |
5≤10 |
- |
580-780 |
480 |
700-850 |
15 |
| 10 < d ≤16 |
- |
580-750 |
460 |
700-850 |
15 |
| 16 < d ≤40 |
166-216 |
560-730 |
420 |
700-850 |
15 |
| 40 < d ≤63 |
166-216 |
560-730 |
400 |
700-850 |
16 |
| 63 < d ≤100 |
163-207 |
550-700 |
380 |
630-800 |
16 |
44SMn28
44SMnPb28 |
1.0762
1.0763 |
5≤10 |
- |
630-900 |
520 |
700-850 |
16 |
| 10 < d ≤16 |
- |
630-850 |
480 |
700-850 |
16 |
| 16 < d ≤40 |
187-242 |
630-820 |
420 |
700-850 |
16 |
| 40 < d ≤63 |
184-235 |
620-790 |
410 |
700-850 |
16 |
| 63 < d ≤100 |
181-231 |
610-780 |
400 |
700-850 |
16 |
46S20
46SPb20 |
1.0727
1.0757 |
5≤10 |
- |
590-800 |
490 |
700-850 |
12 |
| 10 < d ≤16 |
- |
590-780 |
490 |
700-850 |
12 |
| 16 < d ≤40 |
175-225 |
590-760 |
430 |
650-800 |
13 |
| 40 < d ≤63 |
172-216 |
580-730 |
370 |
630-780 |
14 |
| 63 < d ≤100 |
166-211 |
560-710 |
370 |
630-780 |
14 |
Steels for quenching and tempering (quenched and tempered)
non-alloy quality steel |
| |
|
d <16
t =<8 |
16 < d = < 40
8 < t = < 20 |
| material |
Re |
Rm |
A |
Re |
Rm |
A |
| name |
nr |
MPa |
MPa |
% |
MPa |
MPa |
% |
|
C35
|
1.0501
|
430
|
630-780
|
17
|
380
|
600-750
|
19
|
|
C40
|
1.0511
|
460
|
650-800
|
16
|
400
|
630-780
|
18
|
|
C45
|
1.0503
|
490
|
700-850
|
14
|
430
|
650-800
|
16
|
|
C55
|
1.0535
|
550
|
800-950
|
12
|
490
|
750-900
|
14
|
|
C60
|
1.0601
|
580
|
850-1000
|
11
|
520
|
800-950
|
13
|
| Special steels |
|
C22E
|
1.1151
|
340
|
500-650
|
20
|
290
|
470-620
|
22
|
|
C35E
|
1.1181
|
430
|
630-780
|
17
|
380
|
600-750
|
19
|
|
C40E
|
1.1186
|
460
|
650-800
|
16
|
400
|
630-780
|
18
|
|
C45E
|
1.1191
|
490
|
700-850
|
14
|
430
|
650-800
|
16
|
|
C50E
|
1.1206
|
520
|
750-900
|
13
|
460
|
700-850
|
15
|
|
C55E
|
1.1203
|
550
|
800-950
|
12
|
490
|
750-900
|
14
|
|
C60E
|
1.1221
|
580
|
850-1000
|
11
|
520
|
800-950
|
13
|
|
28Mn6
|
1.1170
|
590
|
800-950
|
13
|
490
|
700-850
|
15
|
Steels for quenching and tempering (Normalized)
non-alloy quality steel |
| |
|
d <16
t =< 16 |
16 < d = < 100
16 < t = < 100 |
100 < d = < 250
100 < t = < 250 |
| material |
Re |
Rm |
A |
Re |
Rm |
A |
Re |
Rm |
A |
| name |
nr |
MPa |
MPa |
% |
MPa |
MPa |
% |
MPa |
MPa |
% |
| C35 |
1.0501 |
300 |
550 |
18 |
270 |
520 |
19 |
245 |
500 |
19 |
| C40 |
1.0511 |
320 |
580 |
16 |
290 |
550 |
17 |
260 |
530 |
17 |
| C45 |
1.0503 |
340 |
620 |
14 |
305 |
580 |
16 |
275 |
560 |
16 |
| C55 |
1.0535 |
370 |
680 |
11 |
330 |
640 |
12 |
300 |
620 |
12 |
| C60 |
1.0601 |
380 |
710 |
10 |
340 |
670 |
11 |
310 |
650 |
11 |
| Special Steels |
| C22E |
1.1151 |
240 |
430 |
24 |
210 |
410 |
25 |
- |
- |
- |
| C35E |
1.1181 |
300 |
550 |
18 |
270 |
520 |
19 |
245 |
500 |
19 |
| C40E |
1.1186 |
320 |
580 |
16 |
290 |
550 |
17 |
260 |
530 |
17 |
| C45E |
1.1191 |
340 |
620 |
14 |
305 |
580 |
16 |
275 |
560 |
16 |
| C50E |
1.1206 |
355 |
650 |
13 |
320 |
610 |
14 |
290 |
590 |
14 |
| C55E |
1.1203 |
370 |
680 |
11 |
330 |
640 |
12 |
300 |
620 |
12 |
| C60E |
1.1221 |
380 |
710 |
10 |
340 |
670 |
11 |
310 |
650 |
11 |
| 28Mn6 |
1.1170 |
345 |
630 |
17 |
310 |
600 |
18 |
290 |
590 |
18 |
| Alloy steel (quenched and tempered) |
| |
|
d <16
t =<8 |
16 < d = < 40
8 < t = < 20 |
| material |
Re |
Rm |
A |
Re |
Rm |
A |
| name |
nr |
MPa |
MPa |
% |
MPa |
MPa |
% |
| 38Cr2 |
1.7003 |
550 |
800-950 |
14 |
450 |
700-850 |
15 |
| 46Cr2 |
1.7006 |
650 |
900-1100 |
12 |
550 |
800-950 |
14 |
| 34Cr4 |
1.7033 |
700 |
900-1100 |
12 |
590 |
800-950 |
14 |
| 34CrS4 |
1.7037 |
700 |
900-1100 |
12 |
590 |
800-950 |
14 |
| 37Cr4 |
1.7034 |
750 |
950-1150 |
11 |
630 |
850-1000 |
13 |
| 37CrS4 |
1.7038 |
750 |
950-1150 |
11 |
630 |
850-1000 |
13 |
| 41Cr4 |
1.7035 |
800 |
1000-1200 |
11 |
660 |
900-1100 |
12 |
| 41CrS4 |
1.7039 |
800 |
1000-1200 |
11 |
660 |
900-1100 |
12 |
| 25CrMo4 |
1.7218 |
700 |
900-1100 |
12 |
600 |
800-950 |
14 |
| 25CrMoS4 |
1.7213 |
700 |
900-1100 |
12 |
600 |
800-950 |
14 |
| 34CrMo4 |
1.7220 |
800 |
1000-1200 |
11 |
650 |
900-1100 |
12 |
| 34CrMoS4 |
1.7226 |
800 |
1000-1200 |
11 |
650 |
900-1100 |
12 |
| 42CrMo4 |
1.7225 |
900 |
1100-1300 |
10 |
750 |
1000-1200 |
11 |
| 42CrMoS4 |
1.7227 |
900 |
1100-1300 |
10 |
750 |
1000-1200 |
11 |
| 50CrMo4 |
1.7228 |
900 |
1100-1300 |
9 |
780 |
1000-1200 |
10 |
| 34CrNiMo6 |
1.6582 |
1000 |
1200-1400 |
9 |
900 |
1100-1300 |
10 |
| 30CrNiMo6 |
1.6580 |
1050 |
1250-1450 |
9 |
1050 |
1250-1450 |
9 |
| 35NiCr6 |
1.5815 |
740 |
880-1080 |
12 |
740 |
880-1080 |
14 |
| 36NICrMo16 |
1.6773 |
1050 |
1250-1450 |
9 |
1050 |
1250-1450 |
9 |
| 39NiCrMo3 |
1.6510 |
785 |
980-1180 |
11 |
735 |
930-1130 |
11 |
| 30NiCrMo16-16 |
1.6747 |
880 |
1080-1230 |
10 |
880 |
1080-1230 |
10 |
| 51CrV4 |
1.8159 |
900 |
1100-1300 |
9 |
800 |
1000-1200 |
10 |
| 20MnB5 |
1.5530 |
700 |
900-1050 |
14 |
600 |
750-900 |
15 |
| 30MnB5 |
1.5531 |
800 |
950-1150 |
13 |
650 |
800-950 |
13 |
| 38MnB5 |
1.5532 |
900 |
1050- 1250 |
12 |
700 |
850-1050 |
12 |
| 27MnCrB5-2 |
1.7182 |
800 |
1000-1250 |
14 |
750 |
900-1150 |
14 |
| 33MnCrB5-2 |
1.7185 |
850 |
1050 1300 |
13 |
800 |
950-1200 |
13 |
| 39MnCrB5-2 |
1.7189 |
900 |
1100-1350 |
12 |
850 |
1050-1250 |
12 |
| Stainless steel (selection) |
|
Material
|
|
|
Rm
|
Re
|
A
|
|
name
|
nr
|
ANSI |
MPa
|
MPa
|
%
|
|
X10CrNi18-8
|
1.4310
|
301
|
500...740
|
195...205
|
35...40
|
|
X8CrNiS-18-9
|
1.4305
|
303
|
500...700
|
190
|
35
|
|
X5CrNi18-10
|
1.4301
|
304
|
540...750
|
230
|
45
|
|
2CrNi19-11
|
1.4306
|
304L
|
520...660
|
250
|
45
|
|
2CrNi18-9
|
1.4307
|
304L
|
520...670
|
220
|
45
|
|
X5CrNiMo17-12-2
|
1.4401
|
316
|
540...680
|
195...205
|
35...40
|
|
X3CrNiMo17-13-3
|
1.4436
|
316
|
550...700
|
240
|
40
|
|
X2CrNiMo17-13-2
|
1.4404
|
316L
|
520...660
|
195
|
40
|
|
X2CrNiMo18-14-3
|
1.4435
|
316L
|
500...700
|
200
|
45
|
|
X6CrNiMoTi1712-2
|
1.4571
|
316Ti
|
540...680
|
215
|
40
|
|
X6CrNiTi18-10
|
1.4541
|
321
|
540...680
|
205
|
40
|
|
X12Cr13
|
1.4006
|
410
|
<600
|
|
20
|
|
X20Cr13
|
1.4021
|
420
|
<700
|
|
15
|
|
X30Cr13
|
1.4028
|
420
|
<740
|
|
15
|
|
X6Cr17
|
1.4016
|
430
|
440...590
|
255
|
20
|
|
X3CrTi17
|
1.4510
|
439
|
430...630
|
205
|
20
|
|
X2CrTiNb18
|
14509
|
441
|
430/630
|
250
|
20
|
|
X2CrNiMoN22-5-3
|
1.4462
|
duplex
|
640...880
|
480
|
25
|
Austenitic 3-series (3.04, 316...) - non-magnetic
Ferritic and martensitic 4-series (405, 439...), magnetic, not intended for heath treatment
| Cast iron |
|
|
Rm
|
Re
|
A
|
E-modulus
|
|
name
|
MPa
|
MPa
|
%
|
GPa
|
|
EN-GJL-150
|
150...250
|
100...165
|
0.8...0.3
|
78...103
|
|
EN-GJL-200
|
200...300
|
130...195
|
0.8...0.3
|
88...113
|
|
EN-GJL-250
|
250...350
|
165...230
|
0.8...0.3
|
103...118
|
|
EN-GJL-300
|
300...400
|
195...260
|
0.8...0.3
|
108...137
|
|
EN-GJS-350-22-LT
|
350...400
|
220...280
|
30...22
|
160...185
|
|
EN-GJS-400-18-LT
|
400...450
|
250...300
|
27...18
|
160...185
|
|
EN-GJS-400-15
|
400...550
|
250...350
|
27...15
|
160...185
|
|
EN-GJS-450-10
|
450...600
|
310...410
|
20...10
|
160...185
|
|
EN-GJS-500-7
|
500...650
|
320...420
|
18...7
|
160...185
|
|
EN-GJS-600-3
|
600...750
|
370...480
|
8...3
|
160...185
|
|
EN-GJS-700-2
|
700...850
|
420...600
|
6...2
|
160...185
|
|
EN-GJS-800-2
|
800...1000
|
480...750
|
4...2
|
160...185
|
GJL (old GG), grey cast iron with lamellar graphite - the 250 and 300 are hard wearing. GJS (old GGG), grey cast iron with nodular graphite - high ductility, for heath treatment, from 500 hard wearing
| Spring steel |
|
Material
|
nr
|
Rm [MPa]
|
E [GPa]
|
G [GPa]
|
|
Spring steel (Music wire)
|
1.1200
|
2220 - 820 log d
|
206
|
815
|
|
Stainless steel (ANSI 301)
|
1.4310
|
0.85(2220 - 820 log d)
|
190
|
73
|
The mechanical properties relate to the diameter of the wire. As a rule of thumb Rm=2220 - 820 log d, according EN 10270-1-SH for steel nr. 1.1200. For stainless steel 1.4310 the tensile strength is 15% less, according EN 10270-3-NS. The max bending stress is taken 0.7Rm, the max torsional stress 0.4Rm, when statically loaded. Statically loaded is defined for up to 20 to 50 thousand load cycles. The max stress is taken 40% less when loaded for more than 10 million load cycles.
| Bearing steels |
| material |
Untreated |
Quenched and tempered |
| name |
nr |
Rm [MPa] |
Re [MPa] |
Rm [MPa] |
Re [MPa] |
| 100Cr2 |
1.3501 |
|
|
|
|
| 100Cr6 |
1.3505 |
|
|
|
|
| 100CrMn6 |
1.3520 |
|
|
|
|
| 16CrNoMo6 |
1.3531 |
|
|
|
|
| 19MnCr5 |
1.3523 |
|
|
|
|
| 44Cr2 |
1.3561 |
|
|
|
|
| Bearing bronze |
|
Bronze
|
EN
|
Re
|
Rm
|
HB
|
oil lubricated
|
|
CuSn7ZnPb
|
2.1090
|
120
|
270
|
>70
|
general bearing bronze
|
|
Cu Sn12
|
2.1052
|
140
|
280
|
>90
|
tin bronze for high load
|
|
CuSn12Pb
|
2.1061
|
140
|
280
|
>85
|
lead bronze, improved slide ability
|
|
CuSn12Ni
|
2.1060
|
170
|
300
|
>90
|
with nickel, for worm gears
|
|
CuPb15Sn
|
2.1182
|
110
|
220
|
>65
|
soft, suitable for water lubrication
|
|
Shaft-hardness >HB165, shaft material E335, roughness Ra<1µm, pmax<10MPa (<0.2m/s)
|
| Un-alloyed carbon steel |
|
Grade
|
|
UTS [MPa]
|
0.2% YS [MPa]
|
|
|
EN
|
e3) ≤16
|
e3) > 16
|
e3) < 3
|
e3) ≥3
|
|
S235JR
|
1.0037
|
235
|
225
|
360 - 510
|
360 - 510
|
|
S235J0
|
1.0114
|
235
|
225
|
360 - 510
|
360 - 510
|
|
S235J2
|
1.0116
|
235
|
225
|
360 - 510
|
340 - 470
|
|
S275JR
|
1.0044
|
275
|
265
|
430 - 580
|
410 - 560
|
|
S275J0
|
1.0143
|
275
|
265
|
430 - 580
|
410 - 560
|
|
S275J2
|
1.0144
|
275
|
265
|
430 - 580
|
410 - 560
|
|
S355JR
|
1.0045
|
355
|
345
|
510 - 680
|
470 - 630
|
|
S355J0
|
1.0553
|
355
|
345
|
510 - 680
|
470 - 630
|
|
S355J2
|
1.0570
|
355
|
345
|
510 - 680
|
470 - 630
|
|
S355K2
|
1.0595
|
355
|
345
|
510 - 680
|
470 - 630
|
|
E295
|
1.0050
|
295
|
285
|
490 - 660
|
470 - 610
|
|
E335
|
1.0060
|
335
|
325
|
590 - 770
|
570 - 710
|
|
E360
|
1.0070
|
360
|
355
|
690 - 900
|
670 - 830
|
S235...S355: structural parts, good weld ability and cutting.
E295...E360: drive shafts, wear parts in natural hardness.
| Stainless steel (RVS) |
|
Grade
|
|
|
UTS
|
0.2% YS
|
|
|
DIN
|
EN
|
|
MPa
|
MPa
|
%
|
|
X10CrNi18-8
|
1.4310
|
301
|
500...740
|
195...205
|
35...40
|
|
X8CrNiS-18-9
|
1.4305
|
303
|
500...700
|
190
|
35
|
|
X5CrNi18-10
|
1.4301
|
304
|
540...750
|
230
|
45
|
|
2CrNi19-11
|
1.4306
|
304L
|
520...660
|
250
|
45
|
|
2CrNi18-9
|
1.4307
|
304L
|
520...670
|
220
|
45
|
|
X5CrNiMo17-12-2
|
1.4401
|
316
|
540...680
|
195...205
|
35...40
|
|
X3CrNiMo17-13-3
|
1.4436
|
316
|
550...700
|
240
|
40
|
|
X2CrNiMo17-13-2
|
1.4404
|
316L
|
520...660
|
195
|
40
|
|
X2CrNiMo18-14-3
|
1.4435
|
316L
|
500...700
|
200
|
45
|
|
X6CrNiMoTi1712-2
|
1.4571
|
316Ti
|
540...680
|
215
|
40
|
|
X6CrNiTi18-10
|
1.4541
|
321
|
540...680
|
205
|
40
|
|
X12Cr13
|
1.4006
|
410
|
<600
|
|
20
|
|
X20Cr13
|
1.4021
|
420
|
<700
|
|
15
|
|
X30Cr13
|
1.4028
|
420
|
<740
|
|
15
|
|
X6Cr17
|
1.4016
|
430
|
440...590
|
255
|
20
|
|
X3CrTi17
|
1.4510
|
439
|
430...630
|
205
|
20
|
|
X2CrTiNb18
|
14509
|
441
|
430/630
|
250
|
20
|
|
X2CrNiMoN22-5-3
|
1.4462
|
duplex
|
640...880
|
480
|
25
|
Austenitic 3-series (3.04, 316...) - non magnetic
Ferritic and martensitic 4-series (405, 439...), magnetic, suitable for heath treatment
| Cast iron |
|
Grade
|
Rm
|
0.2% YS
|
|
E-modulus
|
|
|
MPa
|
MPa
|
%
|
GPa
|
|
EN-GJL-150
|
150...250
|
100...165
|
0.8...0.3
|
78...103
|
|
EN-GJL-200
|
200...300
|
130...195
|
0.8...0.3
|
88...113
|
|
EN-GJL-250
|
250...350
|
165...230
|
0.8...0.3
|
103...118
|
|
EN-GJL-300
|
300...400
|
195...260
|
0.8...0.3
|
108...137
|
|
EN-GJS-350-22-LT
|
350...400
|
220...280
|
30...22
|
160...185
|
|
EN-GJS-400-18-LT
|
400...450
|
250...300
|
27...18
|
160...185
|
|
EN-GJS-400-15
|
400...550
|
250...350
|
27...15
|
160...185
|
|
EN-GJS-450-10
|
450...600
|
310...410
|
20...10
|
160...185
|
|
EN-GJS-500-7
|
500...650
|
320...420
|
18...7
|
160...185
|
|
EN-GJS-600-3
|
600...750
|
370...480
|
8...3
|
160...185
|
|
EN-GJS-700-2
|
700...850
|
420...600
|
6...2
|
160...185
|
|
EN-GJS-800-2
|
800...1000
|
480...750
|
4...2
|
160...185
|
GJL (old GG), grey cast iron with lamellar graphite - the 250 and 300 have very good wear resistance. GJS (old GGG), grey cast iron with nodular graphite - high ductility, suitable for heat treatment, from 500 hard wearing, gears
| Material properties and identification of fasteners |
| Material |
Rm [MPa] |
|
Austenitic RVS
A1, A2, A3, A4, A5 |
500 - soft
700 - work hardened
800 - work hardened
|
|
Martensitic RVS
C1 |
500 - soft
700 -
1100
|
|
CU1
CU2
CU3
CU4
CU5
CU6
CU7 |
240
440
440
470
590
440
640 |
|
| Relationships between Shear strength and tensile strength |
| Material |
Shearing |
Yielding |
| Wrought Steel & alloy steel |
UST ≈ 0,75 x UTS |
SSY ≈ 0,58 x YS |
| Ductile iron |
UST ≈ 0,90 x UTS |
SSY ≈ 0,75 x YS |
| Malleable iron -Pearlitic |
UST ≈ 1,0 x UTS |
- |
| Wrought iron |
UST ≈ 0,83 x UTS |
- |
| Cast iron |
UST ≈ 1,3 x UTS |
- |
| Copper & alloys |
UST ≈ 0,65 x UTS |
- |
| Aluminium & alloys |
UST ≈ 0,65 x UTS |
SSY ≈ 0,55 x YS |
| UTS |
Ultimate tensile stress |
| UST |
Ultimate shear stress |
| SSY |
Shear stress yield |
| YS |
Tensile yield stress |
Inspection & Approval Certificates : EN10204 3.1 / DIN 50049 3.1 / ISO 10474 3.1 Mill Test Certificate, NACE MR-0175 / ISO 15156, NACE MR-01-03 / NACE MR-01-75 / ISO 15156, CE Marked, European Pressure Equipment Directive PED-97/23/EC, AD-2000-W0, ASME Boiler & Pressure Vessel Code Sec.II Part A Ed. 2008, with 3.2 certificate duly Certified & Approved by LRS (Lloyd's Register), GL (Germanischer Lloyd), BV (Bureau Veritas), DNV (Det Norske Veritas), ABS (American Bureau of Shipping), SGS, TUV, RINA, IRS (Indian Register of Shipping), Class NK (Nippon Kaiji Kyokai), KR (Korean Register of Shipping), NORSOK Approved Standard M-630, M-650 Rev.3
Regards,
CONTACT PERSON :
MUKESH SHAH
Director
Mobile No. 0091- 9820292499
Email : rolexmetal@vsnl.net
ROLEX METAL DISTRIBUTORS
(A METAL & STEEL Company)
57-A, KHATARGALLI,
THAKURDWAR,
MUMBAI - 400002,
INDIA.
TEL.No. 0091-22-23858802
TEL.No. 0091-22-23823963
FAX No. 0091-22-23898724
E-mail : rolexmetal@vsnl.net
Website : www.rolexmetals.com
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