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Stainless Steel Disc Spring

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FeTech Stainless Steel Disc Spring produced base on DIN2093, is a conical shaped disc that will deflect (flatten) at a given rate. This spring rate is usually very high, allowing the spring to produce very large loads in a very small space.
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FeTech Stainless Steel Disc Spring produced base on DIN2093, is a conical shaped disc that will deflect (flatten) at a given rate. This spring rate is usually very high, allowing the spring to produce very large loads in a very small space.


Specifications  

Ø  DIN2093 disc springs

Ø  Customizing off-standard disc springs: outer diameter from 6mm up to 1000mm and thickness from 0.2mm up to 50mm.


Materials

(1)  301 stainless steel

● Operating temperature range -200℃ to 200℃

● for indoor/outdoor service and corrosive atmospheres

● slightly magnetic

● material hardness RC 38-48

● standard finish: scale-free plain finish


(2)  17-7PH stainless steel

● operating temperature range -240℃ to 300℃

● for indoor/outdoor service and corrosive environments

● suitable for cryogenic applications

● highly magnetic

● standard finish: scale-free plain finish


For more materials, please click on the "Material" tab above >> click


Tolerance

Generally, FeTech Disc Springs follow DIN2093 requirements, but for custom designed may vary. Please use these tolerances as a general guide:

ID = +1.5% of the Catalog ID Min

OD = -1.5% of the Catalog OD Max

Thickness = +/-5% of the Catalog Thickness

Overall Height (H) = +/-10% of the Catalog H

Load = +/- 10% of the Catalog Load


2093

A: Heavy Load  B: Medium Load  C: Light Load


Item no.
De mm Di mm t mm t' mm h0 mm l0 mm h0/t s=0.25h0
F/N		 s=0.50h0
F/N		 s=0.75h0
F/N		 s=h0     F/N weight 1000pcs
/kgs
FT100001
6 3.2 0.3
0.15 0.45 0.50 45 84 119 153 0.045
FT100002
8 3.2 0.2
0.20 0.40 1.00 12 20 26 30 0.065
FT100003
8 3.2 0.3
0.25 0.55 0.83 46 79 104 126 0.099
FT100004
8 3.2 0.4
0.20 0.60 0.50 69 130 185 238 0.133
FT100005 C 8 4.2 0.2
0.25 0.45 1.25 21 33 39 42 0.057
FT100006 B 8 4.2 0.3
0.25 0.55 0.83 52 89 118 142 0.086
FT100007 A 8 4.2 0.4
0.20 0.60 0.50 78 147 210 269 0.115
FT100008
10 3.2 0.3
0.35 0.65 1.17 51 82 98 108 0.166
FT100009
10 3.2 0.4
0.30 0.70 0.75 75 133 179 220 0.221
FT100010
10 3.2 0.5
0.25 0.75 0.50 104 195 279 357 0.277
FT100011
10 4.2 0.4
0.30 0.70 0.75 79 140 189 232 0.203
FT100012
10 4.2 0.5
0.25 0.75 0.50 110 206 294 377 0.255
FT100013 C 10 5.2 0.25
0.30 0.55 1.20 30 48 58 63 0.112
FT100014 B 10 5.2 0.4
0.30 0.70 0.75 88 155 209 257 0.180
FT100015 A 10 5.2 0.5
0.25 0.75 0.50 122 228 325 418 0.225
FT100016
12 4.2 0.4
0.40 0.80 1.00 85 141 178 206 0.311
FT100017
12 4.2 0.5
0.35 0.85 0.70 116 208 284 352 0.389
FT100018
12 4.2 0.6
0.40 1.00 0.67 224 405 557 694 0.467
FT100019
12 5.2 0.5
0.40 0.90 0.80 150 263 350 424 0.360
FT100020
12 5.2 0.6
0.35 0.95 0.58 196 361 506 641 0.432
FT100021
12 6.2 0.5
0.35 0.85 0.70 134 239 326 404 0.325
FT100022
12 6.2 0.6
0.35 0.95 0.58 214 394 552 699 0.390
FT100023
12.5 5.2 0.5
0.35 0.85 0.70 111 200 272 337 0.382
FT100024 C 12.5 6.2 0.35
0.45 0.80 1.29 84 130 151 160 0.255
FT100025 B 12.5 6.2 0.5
0.35 0.85 0.70 120 215 293 363 0.363
FT100026 A 12.5 6.2 0.7
0.30 1.00 0.43 239 457 660 855 0.508
FT100027 C 14 7.2 0.35
0.45 0.80 1.29 68 106 123 131 0.311
FT100028 B 14 7.2 0.5
0.40 0.90 0.80 120 210 279 338 0.450
FT100029 A 14 7.2 0.8
0.30 1.10 0.38 284 547 797 1040 0.711
FT100030
15 5.2 0.4
0.55 0.95 1.38 101 154 176 181 0.488
FT100031
15 5.2 0.5
0.50 1.00 1.00 133 221 278 321 0.610
FT100032
15 5.2 0.6
0.45 1.05 0.75 171 302 407 499 0.732
FT100033
15 5.2 0.7
0.40 1.10 0.57 214 395 555 704 0.900
FT100034
15 6.2 0.5
0.50 1.00 1.00 138 229 289 334 0.575
FT100035
15 6.2 0.6
0.45 1.05 0.75 178 314 423 519 0.690
FT100036
15 6.2 0.7
0.40 1.10 0.57 222 411 578 733 0.805
FT100037
15 8.2 0.7
0.40 1.10 0.57 256 474 666 844 0.681
FT100038
15 8.2 0.8
0.40 1.20 0.50 367 689 982 1260 0.778
FT100039 C 16 8.2 0.4
0.50 0.90 1.25 84 131 154 165 0.465
FT100040 B 16 8.2 0.6
0.45 1.05 0.75 172 304 410 503 0.698
FT100041
16 8.2 0.7
0.45 1.15 0.64 254 461 637 798 0.786
FT100042
16 8.2 0.8
0.40 1.20 0.50 308 579 825 1060 0.888
FT100043 A 16 8.2 0.9
0.35 1.25 0.39 363 697 1010 1320 1.047
FT100044
18 6.2 0.4
0.60 1.00 1.50 85 126 139 137 0.705
FT100045
18 6.2 0.5
0.60 1.10 1.20 130 206 245 267 0.880
FT100046
18 6.2 0.6
0.60 1.20 1.00 191 317 400 462 1.056
FT100047
18 6.2 0.7
0.55 1.25 0.79 236 414 553 672 1.232
FT100048
18 6.2 0.8
0.50 1.30 0.62 286 523 726 912 1.408
FT100049
18 8.2 0.5
0.60 1.10 1.20 140 222 265 288 0.790
FT100050
18 8.2 0.7
0.55 1.25 0.79 255 446 596 725 1.108
FT100051
18 8.2 0.8
0.50 1.30 0.62 309 564 783 984 1.266
FT100052
18 8.2 1
0.40 1.40 0.40 425 814 1180 1540 1.582
FT100053 C 18 9.2 0.45
0.60 1.05 1.33 121 186 214 223 0.665
FT100054 B 18 9.2 0.7
0.50 1.20 0.71 233 417 566 699 1.033
FT100055 A 18 9.2 1
0.40 1.40 0.40 451 865 1250 1630 1.476
FT100056
20 8.2 0.6
0.70 1.30 1.17 214 342 412 453 1.231
FT100057
20 8.2 0.7
0.65 1.35 0.93 262 442 569 668 1.436
FT100058
20 8.2 0.8
0.60 1.40 0.75 315 557 751 920 1.641
FT100059
20 8.2 0.9
0.55 1.45 0.61 375 685 954 1200 1.846
FT100060
20 8.2 1
0.55 1.55 0.55 495 917 1290 1650 2.051
FT100061 C 20 10.2 0.5
0.65 1.15 1.30 141 219 254 268 0.912
FT100062 B 20 10.2 0.8
0.55 1.35 0.69 304 547 748 929 1.460
FT100063
20 10.2 0.9
0.55 1.45 0.61 412 754 1050 1325 1.642
FT100064
20 10.2 1
0.55 1.55 0.55 545 1010 1430 1820 1.824
FT100065 A 20 10.2 1.1
0.45 1.55 0.41 548 1050 1520 1978 2.007
FT100066
20 10.2 1.25
0.50 1.75 0.40 890 1715 2480 3220 2.280
FT100067
20 10.2 1.5
0.30 1.80 0.20 857 1710 2520 3338 2.750
FT100068 C 22.5 11.2 0.6
0.80 1.40 1.33 240 370 425 444 1.409
FT100069 B 22.5 11.2 0.8
0.65 1.45 0.81 306 533 707 855 1.878
FT100070 A 22.5 11.2 1.25
0.50 1.75 0.40 693 1330 1930 2510 2.935
FT100071
23 8.2 0.7
0.80 1.50 1.14 279 448 544 602 1.993
FT100072
23 8.2 0.8
0.75 1.55 0.94 332 560 719 842 2.277
FT100073
23 8.2 0.9
0.70 1.60 0.78 390 688 919 1120 2.561
FT100074
23 8.2 1
0.70 1.70 0.70 507 909 1240 1540 2.753
FT100075
23 10.2 0.9
0.75 1.65 0.83 463 802 1058 1273 2.357
FT100076
23 10.2 1
0.70 1.70 0.70 538 965 1318 1629 2.619
FT100077
23 10.2 1.25
0.65 1.90 0.52 863 1630 2331 2960 3.172
FT100078
23 12.2 1
0.60 1.60 0.60 475 872 1220 1536 2.343
FT100079
23 12.2 1.25
0.60 1.85 0.48 863 1630 2331 3000 2.929
FT100080
23 12.2 1.5
0.50 2.00 0.33 1160 2250 3300 4330 3.515
FT100081
25 10.2 1
0.75 1.75 0.75 492 870 1168 1436 3.105
FT100082 C 25 12.2 0.7
0.90 1.60 1.29 331 515 600 635 2.055
FT100083 B 25 12.2 0.9
0.70 1.60 0.78 367 644 862 1050 2.642
FT100084
25 12.2 1
0.80 1.80 0.80 585 1021 1359 1649 2.832
FT100085
25 12.2 1.25
0.70 1.95 0.56 848 1573 2222 2815 3.526
FT100086 A 25 12.2 1.5
0.55 2.05 0.37 1040 2010 2931 3820 4.403
FT100087
28 10.2 0.8
0.95 1.75 1.19 348 552 662 723 3.350
FT100088
28 10.2 1
0.90 1.90 0.90 512 875 1129 1350 4.191
FT100089
28 10.2 1.25
0.80 2.05 0.64 736 1340 1850 2320 5.238
FT100090
28 10.2 1.5
0.70 2.20 0.47 1003 1900 2720 3510 6.286
FT100091
28 12.2 1
0.95 1.95 0.95 590 992 1270 1480 3.920
FT100092
28 12.2 1.25
0.85 2.10 0.68 844 1519 2080 2590 4.893
FT100093
28 12.2 1.5
0.75 2.25 0.50 1150 2165 3080 3952 5.872
FT100094 C 28 14.2 0.8
1.00 1.80 1.25 435 681 801 859 2.872
FT100095 B 28 14.2 1
0.80 1.80 0.80 476 832 1110 1340 3.590
FT100096
28 14.2 1.25
0.85 2.10 0.68 907 1630 2240 2790 4.486
FT100097 A 28 14.2 1.5
0.65 2.15 0.43 1033 1970 2840 3680 5.386
FT100098
31.5 12.2 1
1.10 2.10 1.10 587 951 1170 1310 5.035
FT100099
31.5 12.2 1.25
0.95 2.20 0.76 761 1343 1811 2209 6.268
FT100100
31.5 12.2 1.5
0.85 2.35 0.57 1030 1915 2695 3410 7.501
FT100101 C 31.5 16.3 0.8
1.05 1.85 1.31 384 594 687 722 3.583
FT100102 B 31.5 16.3 1.25
0.90 2.15 0.72 791 1409 1913 2360 5.599
FT100103
31.5 16.3 1.5
0.90 2.40 0.60 1260 2315 3230 4080 6.717
FT100104 A 31.5 16.3 1.75
0.70 2.45 0.40 1391 2670 3871 5038 7.839
FT100105
31.5 16.3 2
0.75 2.75 0.38 2200 4240 6170 8050 8.956
FT100106
34 12.3 1
1.25 2.25 1.25 637 998 1170 1260 6.200
FT100107
34 12.3 1.25
1.10 2.35 0.88 815 1400 1820 2160 7.743
FT100108
34 12.3 1.5
1.00 2.50 0.67 1100 1989 2738 3400 9.280
FT100109
34 14.3 1.25
1.15 2.40 0.92 913 1550 1990 2350 7.330
FT100110
34 14.3 1.5
1.05 2.55 0.70 1225 2190 2990 3700 8.799
FT100111
34 16.3 1.5
1.05 2.55 0.70 1292 2310 3160 3912 8.233
FT100112
34 16.3 2
0.85 2.85 0.43 2100 4000 5780 7500 10.978
FT100113 C 35.5 18.3 0.9
1.15 2.05 1.28 458 712 832 885 5.135
FT100114 B 35.5 18.3 1.25
1.00 2.25 0.80 731 1280 1699 2060 7.131
FT100115 A 35.5 18.3 2
0.80 2.80 0.40 1865 3578 5189 6750 11.410
FT100116
40 14.3 1.25
1.40 2.65 1.12 904 1458 1780 1980 10.755
FT100117
40 14.3 1.5
1.25 2.75 0.83 1116 1950 2558 3080 12.905
FT100118
40 14.3 2
1.05 3.05 0.53 1800 3365 4770 6098 17.207
FT100119
40 16.3 1.5
1.30 2.80 0.87 1225 2100 2750 3282 12.339
FT100120
40 16.3 2
1.10 3.10 0.55 1972 3660 5170 6580 16.499
FT100121
40 18.3 2
1.15 3.15 0.57 2180 4030 5658 7171 15.599
FT100122 C 40 20.4 1
1.30 2.30 1.30 565 876 1020 1068 7.299
FT100123 B 40 20.4 1.5
1.15 2.65 0.77 1110 1590 2618 3200 10.948
FT100124
40 20.4 2
1.10 3.10 0.55 2182 4042 5700 7260 14.590
FT100125 A 40 20.4 2.25
0.90 3.15 0.40 2340 4482 6500 8460 16.422
FT100126
40 20.4 2.5
0.95 3.45 0.38 3351 6450 9390 12200 18.246
FT100127 C 45 22.4 1.25
1.60 2.85 1.28 1040 1620 1892 2009 11.739
FT100128 B 45 22.4 1.75
1.30 3.05 0.74 1525 2700 3650 4480 16.435
FT100129 A 45 22.4 2.5
1.00 3.50 0.40 2773 5320 7719 10008 23.478
FT100130
50 18.4 1.25
1.60 2.85 1.28 757 1180 1378 1460 16.657
FT100131
50 18.4 1.5
1.80 3.30 1.20 1382 2179 2610 2850 19.988
FT100132
50 18.4 2
1.50 3.50 0.75 1920 3400 4575 5600 26.651
FT100133
50 18.4 2.5
1.60 4.10 0.64 3700 6738 9320 11780 33.315
FT100134
50 18.4 3
1.40 4.40 0.47 5038 9550 13708 17600 39.977
FT100135
50 20.4 2
1.50 3.50 0.75 1966 3478 4789 5750 25.695
FT100136
50 20.4 2.5
1.35 3.85 0.54 3010 5600 7920 10100 32.118
FT100137
50 22.4 2
1.60 3.60 0.80 2250 3925 5222 6330 24.639
FT100138
50 22.4 2.5
1.40 3.90 0.56 3261 6040 8510 10808 30.799
FT100139 C 50 25.4 1.25
1.60 2.85 1.28 855 1329 1550 1650 14.300
FT100140
50 25.4 1.5
1.60 3.10 1.07 1240 2032 2510 2845 17.153
FT100141 B 50 25.4 2
1.40 3.40 0.70 1950 3940 4762 5898 22.871
FT100142
50 25.4 2.5
1.40 3.90 0.56 3473 6437 9063 11508 28.589
FT100143 A 50 25.4 3
1.10 4.10 0.37 4255 8215 11989 15600 34.306
FT100144 C 56 28.5 1.5
1.95 3.45 1.30 1460 2260 2625 2768 21.489
FT100145 B 56 28.5 2
1.60 3.60 0.80 1910 3338 4438 5380 28.653
FT100146 A 56 28.5 3
1.30 4.30 0.43 4140 7900 11389 14800 42.979
FT100147
60 20.5 2
2.10 4.10 1.05 2322 3800 4730 5378 39.208
FT100148
60 20.5 2.5
1.80 4.30 0.72 3018 5388 7302 9016 49.009
FT100149
60 20.5 3
1.70 4.70 0.57 4450 8330 11600 14708 58.811
FT100150
60 25.5 2.5
1.90 4.40 0.76 3452 6081 8188 10000 45.465
FT100151
60 25.5 3
1.65 4.65 0.55 4498 8352 11800 15002 54.557
FT100152
60 30.5 2.5
1.80 4.30 0.72 3450 6150 8338 10300 41.149
FT100153
60 30.5 3
1.70 4.70 0.57 5083 9407 13226 16800 57.608
FT100154
60 30.5 3.5
1.50 5.00 0.43 6596 12570 18200 23528 57.608
FT100155 C 63 31 1.8
2.35 4.15 1.31 2365 3658 4238 4460 33.381
FT100156 B 63 31 2.5
1.75 4.25 0.70 2940 5270 7189 8900 46.362
FT100157
63 31 3
1.80 4.80 0.60 4899 8980 12500 15808 56.635
FT100158 A 63 31 3.5
1.40 4.90 0.40 5399 10359 15025 19545 64.907
FT100159
70 25.5 2
2.50 4.50 1.25 2408 3772 4440 4758 52.401
FT100160
70 30.5 2.5
2.40 4.90 0.96 3760 6300 8031 9360 61.186
FT100161
70 30.5 3
2.10 5.10 0.70 4680 8380 11420 14200 73.423
FT100162
70 35.5 3
2.10 5.10 0.70 5028 9007 12287 15218 67.319
FT100163
70 35.5 4
1.80 5.80 0.45 8757 16600 23923 30919 89.759
FT100164
70 40.5 4
1.60 5.60 0.40 8390 16100 23408 30400 75.370
FT100165
70 40.5 5
1.20 6.20 0.24 11500 22700 33700 44500 100.485
FT100166 C 71 36 2
2.60 4.60 1.30 2861 4432 5140 5430 46.177
FT100167 B 71 36 2.5
2.00 4.50 0.80 2895 5050 6730 8152 57.722
FT100168 A 71 36 4
1.60 5.60 0.40 7380 14200 20500 26712 92.355
FT100169
80 31 2.5
2.80 5.30 1.12 3680 5928 7238 8070 84.305
FT100170
80 31 3
2.50 5.50 0.83 4531 7847 10400 12500 100.598
FT100171
80 31 4
2.10 6.10 0.53 7319 13700 19398 24800 134.130
FT100172
80 36 3
2.70 5.70 0.90 5401 9198 11919 14106 94.401
FT100173
80 36 4
2.20 6.20 0.55 8160 15199 21400 27200 126.000
FT100174 C 80 41 2.25
2.95 5.20 1.31 3698 5720 6613 6950 65.460
FT100175 B 80 41 3
2.30 5.30 0.77 4450 7838 10518 12800 87.281
FT100176
80 41 4
2.20 6.20 0.55 8726 16213 22900 29108 116.380
FT100177 A 80 41 5
1.70 6.70 0.34 11800 22928 33600 44000 145.468
FT100178 C 90 46 2.5
3.20 5.70 1.28 4232 6585 7680 8160 92.231
FT100179 B 90 46 3.5
2.50 6.00 0.71 5838 10400 14200 17500 129.125
FT100180 A 90 46 5
2.00 7.00 0.40 11300 21600 31400 40818 184.463
FT100181
100 41 4
3.20 7.20 0.80 8710 15199 20300 24510 205.153
FT100182
100 41 5
2.75 7.75 0.55 12330 22900 32500 41200 256.441
FT100183 C 100 51 2.7
3.50 6.20 1.30 4780 7410 8615 9090 123.180
FT100184 B 100 51 3.5
2.80 6.30 0.80 5625 9823 13100 15800 159.657
FT100185
100 51 4
3.00 7.00 0.75 8673 15300 20702 25310 182.465
FT100186
100 51 5
2.80 7.80 0.56 13920 25800 36330 46189 228.081
FT100187 A 100 51 6 5.6 2.20 8.20 0.37 17105 32900 48000 62711 273.698
FT100188 C 112 57 3
3.90 6.90 1.30 5835 9040 10500 11100 171.917
FT100189 B 112 57 4
3.20 7.20 0.80 7639 13300 17800 21518 229.222
FT100190 A 112 57 6 5.6 2.50 8.50 0.42 15800 30200 43707 56700 343.833
FT100191
125 41 4
4.20 8.20 1.05 8500 13900 17320 19700 338.100
FT100192
125 51 4
4.50 8.50 1.13 10100 16299 19817 22100 321.182
FT100193
125 51 5
3.90 8.90 0.78 13099 22900 30699 37300 401.478
FT100194
125 51 6 5.7 3.40 9.40 0.57 17000 31510 44300 56299 481.773
FT100195
125 61 5
4.00 9.00 0.80 14600 25526 34000 41200 366.953
FT100196
125 61 6 5.6 3.60 9.60 0.60 19799 36336 50722 64000 440.343
FT100197
125 61 8 7.5 2.90 10.90 0.36 33200 64108 93600 122000 550.429
FT100198 C 125 64 3.5
4.50 8.00 1.29 8515 13200 15420 16300 248.775
FT100199 B 125 64 5
3.50 8.50 0.70 12200 21909 29900 370 426.471
FT100200 A 125 64 8 7.5 2.60 10.60 0.33 31118 58600 85926 113000 529.900
FT100201
125 71 6 5.6 3.30 9.30 0.55 19538 36302 51200 65200 391.515
FT100202
125 71 8 7.4 2.40 10.40 0.30 29800 58120 85515 112000 486.131
FT100203
125 71 10 9.2 1.80 11.80 0.18 42000 83300 124000 165000 606.848
FT100204 C 140 72 3.8
4.90 8.70 1.29 9510 14800 17200 18199 337.750
FT100205 B 140 72 5
4.00 9.00 0.80 12015 21000 27900 33800 444.388
FT100206 A 140 72 8 7.5 3.20 11.20 0.40 30600 58800 85220 111118 666.581
FT100207
150 61 5
5.30 10.30 1.06 15298 25000 31000 35208 578.881
FT100208
150 61 6 5.8 4.80 10.80 0.80 19600 34200 45500 55100 694.658
FT100209
150 71 6 5.7 4.80 10.80 0.80 22703 36222 48199 58500 603.000
FT100210
150 71 8 7.5 4.00 12.00 0.50 33610 63100 89809 115000 807.237
FT100211
150 81 8 7.5 3.70 11.70 0.46 32900 62400 89500 116000 719.402
FT100212
150 81 10 9.3 3.00 13.00 0.30 48400 94600 139000 183000 923.710
FT100213 C 160 82 4.3
5.60 9.90 1.30 12200 18800 21800 23000 500.409
FT100214 B 160 82 6 5.6 4.50 10.50 0.75 17200 30400 41000 50300 651.696
FT100215 A 160 82 10 9.4 3.50 13.50 0.35 48900 94600 138000 181000 1094.000
FT100216 C 180 92 4.8
6.20 11.00 1.29 14646 22731 26400 28000 708.337
FT100217 B 180 92 6 5.6 5.10 11.10 0.85 16600 28600 37500 44900 826.393
FT100218 A 180 92 10 9.4 4.00 14.00 0.40 45100 86500 125000 163000 1387.000
FT100219
200 82 8 7.6 6.20 14.20 0.77 33200 58300 78000 95100 1539.000
FT100220
200 82 10 9.6 5.50 15.50 0.55 49400 91700 129000 165000 1928.000
FT100221
200 82 12 11.5 4.60 16.60 0.38 65300 126000 183000 238000 2308.000
FT100222
200 92 10 9.5 5.60 15.60 0.56 52800 97799 138000 175000 1828.000
FT100223
200 92 12 11.4 4.80 16.80 0.40 71600 137000 199099 258000 2187.000
FT100224
200 92 14 13.1 4.10 18.10 0.29 92800 181009 267000 352000 2537.000
FT100225 C 200 102 5.5
7.00 12.50 1.27 19817 30899 36111 38400 1005.000
FT100226 B 200 102 8 7.5 5.60 13.60 0.70 31300 56000 76500 94600 1368.000
FT100227
200 102 10 9.4 5.60 15.60 0.56 55720 103000 145010 185000 1716.000
FT100228 A 200 102 12 11.25 4.20 16.20 0.35 64800 125100 183000 239099 2053.000
FT100229
200 102 14 13.1 4.20 18.20 0.30 101000 197100 289000 380100 2381.000
FT100230
200 112 12 11.1 4.20 16.20 0.35 69300 134300 196100 256000 1904.000
FT100231
200 112 14 12.9 3.50 17.50 0.25 88200 173300 257080 339000 2209.000
FT100232
200 112 16 14.8 2.80 18.80 0.18 103200 205200 305200 405200 2505.000
FT100233 C 225 112 6.5 6.2 7.10 13.60 1.09 22300 36310 44610 50100 1455.000
FT100234 B 225 112 8 7.5 6.50 14.50 0.81 30600 53299 70800 85600 1761.000
FT100235 A 225 112 12 11.25 5.00 17.00 0.42 61900 118010 171000 222000 2641.000
FT100236
250 102 10 9.6 8.00 18.00 0.80 54420 95000 126000 153000 3019.000
FT100237
250 102 12 11.5 7.00 19.00 0.58 70900 131000 183000 232000 3613.000
FT100238 C 250 127 7 6.7 7.80 14.80 1.11 25600 41300 50600 56500 1915.000
FT100239 B 250 127 10 9.4 7.00 17.00 0.70 48800 87300 119010 147500 2687.000
FT100240
250 127 12 11.25 7.30 19.30 0.61 82650 151100 211100 266000 3216.000
FT100241 A 250 127 14 13.1 5.60 19.60 0.40 89500 172100 249099 323999 3745.000
FT100242
250 127 16 15 5.80 21.80 0.36 138000 263000 383000 500100 4260.000


Material Designation Temperature Range     ℃ Thickness Range     mm Tensile Strength     N/mm2 Density         kg/dm3 E-modulus in kN/mm2
China Germany Material no. U.S. RT℃ 100℃ 200℃ 300℃ 400℃ 500℃ 600℃















Standard requirements













60Si2MnA 60SiCr7 1.7108 9260H -50…+177 0.3...22 1400-2000 7.85 206 202 196 - - - -
50CrVA 51CrV4 1.8159 6150 -50…+177 0.3…30 1400-2000 7.85 206 202 196 - - - -















Corrosion Resistant













1Cr17Ni7 X 12CrNi17 7 1.4310 301 -200…+200 0.2....4 1100-1500 7.90 190 186 180 - - - -
0Cr18Ni9 X 5CrNi18 10 1.4301 304 -200…+200 0.2....4 1100-1800 7.90 190 186 180 - - - -
0Cr17Ni12Mo2N X 5CrNiMo17 12 2 1.4401 316 -200…+200 0.2....4 950-1500 7.90 190 186 180 - - - -
0Cr17Ni4Cu4Nb X 5CrNiCuNb 16-4 1.4542 630 -240…+300 0.2...50 1000-1700 7.90 195 190 180 171 - - -
0Cr17Ni7Al X 7CrNiAl 17-7 1.4568 631 -240…+300 0.2...50 1000-1700 7.90 195 190 180 171 - - -
0Cr15Ni7Mo2Al X 8CrNiMoAl 15-7-2 1.4532 632 -240…+355 0.2...50 1000-1700 7.90 195 190 180 171 - - -
NS142 NiCr21Mo 2.4858 Incoloy 825 -200…+330 0.1..…2 ≥550 8.10 220 218 208 202 - - -















Heat-stable













30W4Cr2V X 30WCrV 5 3 1.2567   1.8242 - -50…+450 1.5...50 1200-1400 8.20 206 202 196 189 178 - -
2Cr12MoV X 22CrMoV12 1 1.4923 - -50…+500 1.5...20 1200-1400 7.70 209 202 194 184 173 162 -
X39CrMo17-1 X 39CrMo17-1 1.4122 - -50…+400
1200-1400 7.70 209 205 199 192 181 - -
4Cr5MoSiV1 X 40CrMo5-1 1.2344 H13 -50…+600 1.5...50 1100-1740 7.85 210 206 202 195 190 182 175















Antimagentic&Corrosion Resistant












CuBe2 CuBe2 2.1247 - -260…+200 0.1...20 1250-1450 8.30 135 131 125 - - - -















Highly heat-stable (Nickel & Cobalt alloy steal)











GH145 NiCr15Fe7TiAl 2.4669 Inconel X-750 -200…+600 0.1...50 ≥1170 8.28 214 207 198 190 179 170 158
GH169 NiCr19Fe19Nb5Mo3 2.4668 Inconel 718 -200…+600 0.1...50 ≥1280 8.19 199 195 190 185 179 174 167
GH90 NiCr20Co18Ti 2.4632LW      2.4969 Nimonic 90 -200…+700 0.1...50 ≥1310 8.18 220 216 208 202 193 187 178
S816 - - - -200…+815 0.1...50 ≥1320 8.30 225 220 216 211 205 199 190


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