Shuangyuan Disc Springs CO.,LTD

Stainless Steel Disc Springs

disc springdisc spring

stainless steel disc springs

We are specialized in producing stainless steel disc spring.

OD range from 6mm to 90mm.

We can also customize the disc spring as per your request.

Material:X12CrNi 17 7 (DIN 1.4310),PH15,SUS301etc

The standard range of stainless steel disc springs are manufactured 133 different sizes in stock from 6mm up to 1.25mm and from 50mm Outer diameter.

Item no. D/mm d/mm t/mm H0/mm Q/kg/1000pcs f=ho f≈0.75h0 σ / MPa
σ om/ MPa f/mm F/N
SY5001 6 3.2 0.3 0.4 0.047 -998 0.08 76 847
SY5002 8 3.2 0.2 0.4 0.066 -655 0.15 24 553
SY5003 8 3.2 0.3 0.55 0.098 -1228 0.19 97 965
SY5004 8 3.2 0.4 0.55 0.131 -983 0.11 124 966
SY5005 8 4.2 0.2 0.45 0.057 -925 0.19 36 954
SY5006 8 4.2 0.3 0.5 0.085 -1110 0.15 84 897
SY5007 8 4.2 0.4 0.55 0.113 -1110 0.11 140 924
SY5008 10 3.2 0.3 0.65 0.165 -1058 0.26 90 883
SY5009 10 3.2 0.4 0.7 0.22 -1209 0.23 168 1046
SY5010 10 3.2 0.5 0.7 0.274 -1007 0.15 203 1122
SY5011 10 4.2 0.4 0.65 0.202 -1064 0.19 143 845
SY5012 10 4.2 0.5 0.7 0.252 -1064 0.15 214 998
SY5013 10 5.2 0.25 0.55 0.112 -883 0.23 53 890
SY5014 10 5.2 0.4 0.65 0.179 -1177 0.19 159 928
SY5015 10 5.2 0.5 0.7 0.223 -1177 0.15 237 968
SY5016 12 4.2 0.4 0.8 0.309 -1132 0.3 165 911
SY5017 12 4.2 0.5 0.8 0.386 -1061 0.23 224 971
SY5018 12 4.2 0.6 0.85 0.463 -1061 0.19 312 1105
SY5019 12 5.2 0.5 0.8 0.357 -1120 0.23 236 889
SY5020 12 5.2 0.6 0.85 0.429 -1120 0.19 329 1018
SY5021 12 6.2 0.5 0.85 0.323 -1424 0.26 299 1161
SY5022 12 6.2 0.6 0.85 0.387 -1221 0.19 359 996
SY5023 12.5 5.2 0.5 0.85 0.395 -1188 0.26 249 892
SY5024 12.5 6.2 0.35 0.75 0.253 -1024 0.3 119 992
SY5025 12.5 6.2 0.5 0.8 0.361 -1098 0.23 232 839
SY5026 12.5 6.2 0.7 0.95 0.504 -1281 0.19 509 1117
SY5027 14 7.2 0.35 0.8 0.31 -939 0.34 114 973
SY5028 14 7.2 0.5 0.9 0.442 -1192 0.3 258 1016
SY5029 14 7.2 0.8 1.05 0.706 -1192 0.19 616 1049
SY5030 15 5.2 0.4 0.95 0.486 -995 0.41 162 924
SY5031 15 5.2 0.5 1 0.607 -1131 0.38 258 906
SY5032 15 5.2 0.6 1.05 0.728 -1221 0.34 378 998
SY5033 15 5.2 0.7 1.05 0.849 -1108 0.26 439 1096
SY5034 15 6.2 0.5 1 0.572 -1176 0.38 269 1005
SY5035 15 6.2 0.6 1 0.687 -1129 0.3 341 876
SY5036 15 6.2 0.7 1.05 0.801 -1152 0.26 457 1018
SY5037 15 8.2 0.7 1 0.677 -1138 0.23 460 890
SY5038 15 8.2 0.8 1.05 0.773 -1084 0.19 560 920
SY5039 16 8.2 0.4 0.9 0.464 -911 0.38 143 930
SY5040 16 8.2 0.6 1.05 0.695 -1230 0.34 380 1023
SY5041 16 8.2 0.7 1.05 0.811 -1116 0.26 442 860
SY5042 16 8.2 0.8 1.1 0.926 -1093 0.23 573 923
SY5043 16 8.2 0.9 1.2 1.042 -1230 0.23 812 1069
SY5044 18 6.2 0.4 1 0.702 -753 0.45 128 730
SY5045 18 6.2 0.5 1.1 0.878 -941 0.45 226 817
SY5046 18 6.2 0.6 1.2 1.053 -1129 0.45 369 903
SY5047 18 6.2 0.7 1.25 1.228 -1208 0.41 508 962
SY5048 18 6.2 0.8 1.25 1.403 -1129 0.34 599 1074
SY5049 18 8.2 0.5 1.1 0.789 -1015 0.45 244 974
SY5050 18 8.2 0.7 1.2 1.104 -1184 0.38 497 925
SY5051 18 8.2 0.8 1.25 1.262 -1218 0.34 647 964
SY5052 18 8.2 1 1.35 1.576 -1184 0.26 940 1093
SY5053 18 9.2 0.45 1.05 0.662 -970 0.45 197 1020
SY5054 18 9.2 0.7 1.15 1.029 -1132 0.34 466 894
SY5055 18 9.2 1 1.3 1.469 -1078 0.23 876 960
SY5056 20 8.2 0.6 1.3 1.226 -1108 0.53 381 1010
SY5057 20 8.2 0.7 1.35 1.43 -1201 0.49 526 993
SY5058 20 8.2 0.8 1.35 1.634 -1161 0.41 624 890
SY5059 20 8.2 0.9 1.4 1.838 -1188 0.38 801 1012
SY5060 20 8.2 1 1.45 2.042 -1188 0.34 969 1093
SY5061 20 10.2 0.5 1.15 0.91 -944 0.49 235 981
SY5062 20 10.2 0.8 1.3 1.454 -1162 0.38 626 910
SY5063 20 10.2 0.9 1.35 1.635 -1177 0.34 783 910
SY5064 20 10.2 1 1.4 1.817 -1162 0.3 936 968
SY5065 20 10.2 1.1 1.45 1.998 -1119 0.26 1070 986
SY5066 20 10.2 1.25 1.55 2.269 -1090 0.23 1378 1011
SY5067 20 10.2 1.5 1.75 2.721 -1090 0.19 1959 1058
SY5068 22.5 11.2 0.8 1.45 1.873 -1177 0.49 655 995
SY5069 22.5 11.2 1.25 1.65 2.924 -1132 0.3 1411 1010
SY5070 23 8.2 0.7 1.5 1.987 -1082 0.6 501 929
SY5071 23 8.2 0.8 1.55 2.271 -1159 0.56 661 914
SY5072 23 8.2 0.9 1.6 2.554 -1217 0.53 853 952
SY5073 23 8.2 1 1.6 2.838 -1159 0.45 962 1047
SY5074 23 10.2 0.9 1.65 2.352 -1384 0.56 973 1130
SY5075 23 10.2 1 1.6 2.613 -1230 0.45 1020 961
SY5076 23 10.2 1.25 1.7 3.264 -1153 0.34 1454 1075
SY5077 23 12.2 1 1.6 2.337 -1353 0.45 1122 1063
SY5078 23 12.2 1.25 1.65 2.919 -1127 0.3 1406 969
SY5079 23 12.2 1.5 1.85 3.501 -1184 0.26 2090 1078
SY5080 25 10.2 1 1.7 3.205 -1181 0.53 1005 899
SY5081 25 12.2 0.7 1.6 2.052 -1142 0.68 554 1161
SY5082 25 12.2 0.9 1.6 2.637 -1142 0.53 801 944
SY5083 25 12.2 1 1.65 2.929 -1178 0.49 991 917
SY5084 25 12.2 1.25 1.75 3.66 -1133 0.38 1443 969
SY5085 25 12.2 1.5 1.95 4.389 -1224 0.34 2209 1120
SY5086 28 10.2 0.8 1.75 3.351 -995 0.71 609 876
SY5087 28 10.2 1 1.9 4.188 -1178 0.68 1047 921
SY5088 28 10.2 1.25 1.95 5.232 -1145 0.53 1486 1051
SY5089 28 10.2 1.5 2.1 6.277 -1178 0.45 2134 1208
SY5090 28 12.2 1 1.85 3.911 -1168 0.64 1023 954
SY5091 28 12.2 1.25 1.95 4.887 -1202 0.53 1560 981
SY5092 28 12.2 1.5 2.05 5.862 -1133 0.41 2034 1063
SY5093 28 14.2 0.8 1.8 2.87 -1182 0.75 739 1203
SY5094 28 14.2 1 1.8 3.586 -1182 0.6 1021 1001
SY5095 28 14.2 1.25 1.9 4.48 -1200 0.49 1542 917
SY5096 28 14.2 1.5 2.05 5.373 -1219 0.41 2187 1042
SY5097 31.5 12.2 1 2.1 5.191 -1153 0.83 1079 1002
SY5098 31.5 12.2 1.25 2.15 6.486 -1179 0.68 1572 914
SY5099 31.5 12.2 1.5 2.25 7.781 -1179 0.56 2156 1085
SY5100 31.5 16.3 0.8 1.85 3.577 -993 0.79 634 1042
SY5101 31.5 16.3 1.25 2.05 5.584 -1182 0.6 1544 938
SY5102 31.5 16.3 1.5 2.15 6.698 -1153 0.49 2106 928
SY5103 31.5 16.3 1.75 2.3 7.811 -1138 0.41 2763 997
SY5104 31.5 16.3 2 2.5 8.923 -1182 0.38 3799 1080
SY5105 34 12.3 1 2.25 6.187 -1108 0.94 1084 997
SY5106 34 12.3 1.25 2.35 7.732 -1219 0.83 1683 942
SY5107 34 12.3 1.5 2.4 9.275 -1197 0.68 2247 1071
SY5108 34 14.3 1.25 2.3 7.321 -1208 0.79 1649 970
SY5109 34 14.3 1.5 2.35 8.783 -1174 0.64 2185 975
SY5110 35.5 18.3 0.9 2.1 5.132 -1003 0.9 815 1058
SY5111 35.5 18.3 1.25 2.25 7.124 -1161 0.75 1567 990
SY5112 35.5 18.3 2 2.65 11.385 -1207 0.49 3873 1052
SY5113 40 14.3 1.25 2.65 10.752 -1117 1.05 1642 953
SY5114 40 14.3 1.5 2.75 12.899 -1198 0.94 2352 903
SY5115 40 14.3 2 2.9 17.189 -1150 0.68 3753 1155
SY5116 40 16.3 1.5 2.7 12.332 -1185 0.9 2304 924
SY5117 40 16.3 2 2.9 16.433 -1185 0.68 3867 1095
SY5118 40 18.3 2 2.85 15.584 -1167 0.64 3783 1020
SY5119 40 20.4 1 2.3 7.3 -944 0.98 939 981
SY5120 40 20.4 1.5 2.6 10.942 -1199 0.83 2306 987
SY5121 40 20.4 2 2.8 14.58 -1162 0.6 3743 968
SY5122 40 20.4 2.25 2.95 16.397 -1144 0.53 4660 1013
SY5123 40 20.4 2.5 3.15 18.212 -1180 0.49 5885 1081
SY5124 45 22.4 1.25 2.9 11.746 -1167 1.24 1823 1210
SY5125 45 22.4 1.75 2.95 16.457 -1188 0.9 3068 948
SY5126 45 22.4 2.5 3.35 23.457 -1202 0.64 6030 1059
SY5127 50 18.4 1.25 2.85 16.679 -822 1.2 1268 753
SY5128 50 18.4 1.5 3.3 20.011 -1110 1.35 2404 986
SY5129 50 18.4 2 3.45 26.669 -1193 1.09 4061 954
SY5130 50 18.4 2.5 3.65 33.323 -1182 0.86 5980 1157
SY5131 50 20.4 2 3.4 25.71 -1181 1.05 3993 899
SY5132 50 20.4 2.5 3.6 32.123 -1160 0.83 5896 1078
SY5133 50 22.4 2 3.3 24.652 -1132 0.98 3807 852