Disc Springs - Stainless Steel X12CrNi 17 7 (DIN 1.4310):- 6.00mm to 45.00mm

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15% Deflection

30% Deflection

45% Deflection

60% Deflection

75% Deflection

90% Deflection

Name	Outisde dia (mm)	Inner dia (mm)	Thick (mm)	Cone Ht (mm)	Total Ht (mm)	Thick Ratio	Wt per 1000 pcs	(mm)	Force N	Stress δII N/mm	Stress δIII N/mm	(mm)	Force N	Stress dII N/mm	Stress δIII N/mm	(mm)	Force N	Stress δII N/mm	Stress δIII N/mm	(mm)	Force N	Stress δII N/mm	Stress δIII N/mm	(mm)	Force N	Stress δII N/mm	Stress δIII N/mm	(mm)	Force N	Stress δII N/mm	Stress δIII N/mm	hf:att:pa_outside-dia	hf:att:pa_inner-dia	hf:att:pa_thick	hf:att:pa_cone-ht	hf:att:pa_total-ht	hf:att:pa_thick-ratio	hf:att:pa_wt-per-1000
S1052025	10	5.2	0.25	0.3	0.55	1.2	0.11	0.05	18	2	217	0.09	32	34	414	0.14	42	96	592	0.18	49	188	751	0.23	53	309	890	0.27	56	461	1010	10	5-2	0-25	0-3	0-55	1-2	0-11
S105204	10	5.2	0.4	0.3	0.7	0.75	0.18	0.05	51	114	275	0.09	95	258	531	0.14	132	432	767	0.18	164	636	984	0.23	193	870	1181	0.27	220	1134	1359	10	5-2	0-4	0-3	0-7	0-75	0-18
S105205	10	5.2	0.5	0.25	0.75	0.5	0.22	0.04	69	183	245	0.08	133	387	477	0.11	192	612	695	0.15	247	857	899	0.19	300	1123	1090	0.23	351	1411	1268	10	5-2	0-5	0-25	0-75	0-5	0-22
S124204	12	4.2	0.4	0.4	0.8	1	0.31	0.06	51	70	219	0.12	91	178	420	0.18	122	323	602	0.24	146	505	766	0.3	165	723	911	0.36	180	982	1038	12	4-2	0-4	0-4	0-8	1	0-31
S124205	12	4.2	0.5	0.3	0.8	0.6	0.39	0.05	53	152	163	0.09	101	325	315	0.14	144	520	457	0.18	184	735	588	0.23	220	971	710	0.27	255	1228	820	12	4-2	0-5	0-3	0-8	0-6	0-39
S12562035	12.5	6.2	0.35	0.45	0.8	1.29	0.25	0.07	51	-13	289	0.14	88	17	552	0.2	113	89	787	0.27	130	205	996	0.34	140	363	1178	0.41	145	563	1334	12-5	6-2	0-35	0-45	0-8	1-29	0-25
S1256205	12.5	6.2	0.5	0.35	0.85	0.7	0.36	0.05	70	119	238	0.11	130	264	459	0.16	182	435	665	0.21	229	631	854	0.26	271	853	1027	0.32	310	1102	1184	12-5	6-2	0-5	0-35	0-85	0-7	0-36
S1256207	12.5	6.2	0.7	0.25	0.95	0.36	0.51	0.04	108	197	189	0.08	212	407	370	0.11	312	631	542	0.15	408	867	706	0.19	503	1117	862	0.23	596	1380	1010	12-5	6-2	0-7	0-25	0-95	0-36	0-51
S126205	12	6.2	0.5	0.35	0.85	0.7	0.33	0.05	77	128	269	0.11	144	284	519	0.16	203	469	751	0.21	254	682	965	0.26	301	923	1161	0.32	345	1193	1339	12	6-2	0-5	0-35	0-85	0-7	0-33
S1472035	14	7.2	0.35	0.45	0.8	1.29	0.31	0.07	42	-12	239	0.14	72	11	455	0.2	92	68	650	0.27	106	159	823	0.34	114	285	973	0.41	118	445	1102	14	7-2	0-35	0-45	0-8	1-29	0-31
S147205	14	7.2	0.5	0.4	0.9	0.8	0.44	0.06	70	87	238	0.12	129	201	458	0.18	179	342	662	0.24	221	510	847	0.3	258	705	1016	0.36	291	927	1167	14	7-2	0-5	0-4	0-9	0-8	0-44
S147208	14	7.2	0.8	0.3	1.1	0.38	0.71	0.05	160	211	217	0.09	312	437	424	0.14	457	678	622	0.18	598	934	810	0.23	735	1206	988	0.27	870	1493	1156	14	7-2	0-8	0-3	1-1	0-38	0-71
S158208	15	8.2	0.8	0.45	1.25	0.56	0.78	0.07	245	214	346	0.14	466	458	671	0.2	668	733	975	0.27	854	1038	1260	0.34	1029	1374	1524	0.41	1198	1740	1767	15	8-2	0-8	0-45	1-25	0-56	0-78
S168204	16	8.2	0.4	0.5	0.9	1.25	0.47	0.08	51	-6	228	0.15	88	21	434	0.23	114	81	621	0.3	132	172	786	0.38	142	297	930	0.45	149	453	1054	16	8-2	0-4	0-5	0-9	1-25	0-47
S168206	16	8.2	0.6	0.45	1.05	0.75	0.7	0.07	100	101	238	0.14	186	227	460	0.2	259	380	664	0.27	322	560	852	0.34	378	765	1023	0.41	430	997	1177	16	8-2	0-6	0-45	1-05	0-75	0-7
S168209	16	8.2	0.9	0.35	1.25	0.39	1.05	0.05	204	208	220	0.11	398	432	429	0.16	583	672	628	0.21	761	928	818	0.26	934	1200	996	0.32	1104	1488	1165	16	8-2	0-9	0-35	1-25	0-39	1-05
S188102025	18.8	10.2	0.25	0.4	0.65	1.6	0.38	0.06	10	-23	101	0.12	17	-32	192	0.18	21	-24	273	0.24	23	-2	344	0.3	24	36	405	0.36	23	89	455	18-8	10-2	0-25	0-4	0-65	1-6	0-38
S1892045	18	9.2	0.45	0.6	1.05	1.33	0.66	0.09	74	-20	251	0.18	127	-3	479	0.27	163	51	683	0.36	185	141	863	0.45	197	269	1020	0.54	203	433	1154	18	9-2	0-45	0-6	1-05	1-33	0-66
S189207	18	9.2	0.7	0.5	1.2	0.71	1.03	0.08	136	111	238	0.15	252	247	460	0.23	353	410	666	0.3	442	597	855	0.38	522	811	1028	0.45	597	1049	1184	18	9-2	0-7	0-5	1-2	0-71	1-03
S18921	18	9.2	1	0.4	1.4	0.4	1.48	0.06	265	207	236	0.12	515	430	462	0.18	754	670	676	0.24	983	927	879	0.3	1205	1200	1071	0.36	1423	1491	1252	18	9-2	1	0-4	1-4	0-4	1-48
S2010205	20	10.2	0.5	0.65	1.15	1.3	0.91	0.1	86	-14	241	0.2	149	7	459	0.29	191	64	656	0.39	219	155	829	0.49	234	281	981	0.59	243	442	1110	20	10-2	0-5	0-65	1-15	1-3	0-91
S2010206	20	10.2	0.6	0.6	1.2	1	1.09	0.09	106	40	232	0.18	189	110	444	0.27	253	209	638	0.36	303	339	812	0.45	342	498	968	0.54	374	687	1104	20	10-2	0-6	0-6	1-2	1	1-09
S2010208	20	10.2	0.8	0.55	1.35	0.69	1.46	0.08	176	119	238	0.17	329	263	460	0.25	463	432	667	0.33	582	627	857	0.41	690	846	1031	0.5	791	1090	1189	20	10-2	0-8	0-55	1-35	0-69	1-46
S2010209	20	10.2	0.9	0.5	1.4	0.56	1.64	0.08	207	152	224	0.15	394	325	435	0.23	565	518	633	0.3	723	733	818	0.38	872	968	989	0.45	1015	1223	1147	20	10-2	0-9	0-5	1-4	0-56	1-64
S201021	20	10.2	1	0.55	1.55	0.55	1.82	0.08	311	187	273	0.17	592	400	530	0.25	850	638	771	0.33	1089	900	996	0.41	1315	1188	1206	0.5	1531	1501	1399	20	10-2	1	0-55	1-55	0-55	1-82
S2010211	20	10.2	1.1	0.45	1.55	0.41	2.01	0.07	309	204	223	0.14	601	425	435	0.2	879	663	637	0.27	1145	918	828	0.34	1403	1190	1008	0.41	1655	1478	1178	20	10-2	1-1	0-45	1-55	0-41	2-01
S208205	20	8.2	0.5	0.65	1.15	1.3	1.03	0.1	78	-5	203	0.2	135	24	386	0.29	174	87	550	0.39	198	186	696	0.49	213	318	822	0.59	221	486	930	20	8-2	0-5	0-65	1-15	1-3	1-03
S22511206	22.5	11.2	0.6	0.8	1.4	1.33	1.41	0.12	147	-21	279	0.24	253	-1	531	0.36	324	61	758	0.48	368	164	958	0.6	392	310	1132	0.72	405	497	1280	22-5	11-2	0-6	0-8	1-4	1-33	1-41
S22511208	22.5	11.2	0.8	0.65	1.45	0.81	1.88	0.1	180	86	234	0.2	330	199	450	0.29	455	339	649	0.39	561	507	831	0.49	653	703	995	0.59	736	926	1143	22-5	11-2	0-8	0-65	1-45	0-81	1-88
S225112125	22.5	11.2	1.25	0.4	1.65	0.32	2.93	0.06	300	181	163	0.12	589	373	319	0.18	870	575	468	0.24	1143	787	611	0.3	1411	1010	747	0.36	1676	1244	877	22-5	11-2	1-25	0-4	1-65	0-32	2-93
S2512207	25	12.2	0.7	0.9	1.6	1.29	2.05	0.14	202	-12	285	0.27	349	18	543	0.41	450	91	776	0.54	514	207	981	0.68	553	365	1161	0.81	575	566	1314	25	12-2	0-7	0-9	1-6	1-29	2-05
S2512209	25	12.2	0.9	0.7	1.6	0.78	2.64	0.11	214	92	221	0.21	395	209	425	0.32	548	352	614	0.42	680	521	787	0.53	795	716	944	0.63	901	936	1085	25	12-2	0-9	0-7	1-6	0-78	2-64
S2512215	25	12.2	1.5	0.4	1.9	0.27	4.4	0.06	406	187	149	0.12	801	382	292	0.18	1188	585	430	0.24	1569	797	563	0.3	1944	1018	691	0.36	2316	1247	813	25	12-2	1-5	0-4	1-9	0-27	4-4
S2814208	28	14.2	0.8	1	1.8	1.25	2.87	0.15	265	-7	294	0.3	459	29	562	0.45	594	107	802	0.6	683	227	1016	0.75	739	389	1203	0.9	774	593	1363	28	14-2	0-8	1	1-8	1-25	2-87
S281421	28	14.2	1	0.8	1.8	0.8	3.59	0.12	279	87	235	0.24	513	201	452	0.36	709	342	652	0.48	876	510	835	0.6	1021	706	1001	0.72	1153	928	1150	28	14-2	1	0-8	1-8	0-8	3-59
S2814215	28	14.2	1.5	0.5	2	0.33	5.39	0.08	426	173	162	0.15	835	356	317	0.23	1231	550	466	0.3	1615	755	608	0.38	1992	970	743	0.45	2364	1195	872	28	14-2	1-5	0-5	2	0-33	5-39
S31516308	31.5	16.3	0.8	1.05	1.85	1.31	3.58	0.16	235	-17	256	0.32	404	3	488	0.47	519	59	697	0.63	592	153	881	0.79	634	284	1042	0.95	656	451	1179	31-5	16-3	0-8	1-05	1-85	1-31	3-58
S315163125	31.5	16.3	1.25	0.75	2	0.6	5.6	0.11	349	119	197	0.23	661	257	381	0.34	941	413	554	0.45	1198	589	714	0.56	1437	783	862	0.68	1664	997	998	31-5	16-3	1-25	0-75	2	0-6	5-6
S315163175	31.5	16.3	1.75	0.55	2.3	0.31	7.84	0.08	590	179	165	0.17	1159	368	324	0.25	1711	567	476	0.33	2250	777	622	0.41	2779	997	761	0.5	3302	1226	894	31-5	16-3	1-75	0-55	2-3	0-31	7-84
S35518309	35.5	18.3	0.9	1.15	2.05	1.28	5.13	0.17	279	-11	244	0.35	482	13	465	0.52	622	73	664	0.69	713	167	840	0.86	767	295	994	1.04	800	459	1126	35-5	18-3	0-9	1-15	2-05	1-28	5-13
S355183125	35.5	18.3	1.25	1	2.25	0.8	7.13	0.15	428	84	232	0.3	787	195	447	0.45	1088	332	645	0.6	1344	495	826	0.75	1567	685	990	0.9	1769	901	1137	35-5	18-3	1-25	1	2-25	0-8	7-13
S402041	40	20.4	1	1.3	2.3	1.3	7.3	0.2	345	-14	241	0.39	595	7	459	0.59	766	64	656	0.78	874	155	829	0.98	938	281	981	1.17	973	442	1110	40	20-4	1	1-3	2-3	1-3	7-3
S4020415	40	20.4	1.5	0.95	2.45	0.63	10.95	0.14	481	106	187	0.29	906	231	361	0.43	1285	375	524	0.57	1628	537	675	0.71	1944	718	814	0.86	2244	918	940	40	20-4	1-5	0-95	2-45	0-63	10-95
S45224125	45	22.4	1.25	1.6	2.85	1.28	11.74	0.24	635			0.48	1097			0.72	1415			0.96	1620	204	977	1.2	1744	359	1156	1.44	1816	556	1309	45	22-4	1-25	1-6	2-85	1-28	11-74
S63203	6	3.2	0.3	0.15	0.45	0.5	0.05	0.02	25	183	252	0.05	49	387	490	0.07	70	612	714	0.09	91	858	924	0.11	110	1125	1121	0.14	129	1413	1304	6	3-2	0-3	0-15	0-45	0-5	0-05
S83205	8	3.2	0.5	0.2	0.7	0.4	0.17	0.03	72	276	229	0.06	141	572	448	0.09	206	889	655	0.12	269	1226	851	0.15	330	1584	1036	0.18	389	1962	1210	8	3-2	0-5	0-2	0-7	0-4	0-17
S84202	8	4.2	0.2	0.25	0.45	1.25	0.06	0.04	13	-6	233	0.08	22	20	445	0.11	29	79	636	0.15	33	170	806	0.19	36	294	954	0.23	38	451	1081	8	4-2	0-2	0-25	0-45	1-25	0-06
S84203	8	4.2	0.3	0.25	0.55	0.83	0.09	0.04	30	91	284	0.08	55	215	548	0.11	76	371	789	0.15	94	560	1010	0.19	109	782	1210	0.23	122	1036	1388	8	4-2	0-3	0-25	0-55	0-83	0-09
S84204	8	4.2	0.4	0.2	0.6	0.5	0.11	0.03	45	183	247	0.06	85	387	481	0.09	124	612	702	0.12	159	857	908	0.15	193	1124	1102	0.18	226	1411	1281	8	4-2	0-4	0-2	0-6	0-5	0-11

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Disc Springs – Stainless Steel X12CrNi 17 7 (DIN 1.4310):- 6.00mm to 45.00mm