The table below aggregates and organizes the spring wire specifications. The Spring Wire Specification Cross Reference List consolidates information from various international resources. If you need additional information or assistance in developing your custom springs, please contact us. You can submit custom specifications to our spring manufacturers by completing our online contact forms or by calling us directly at (636) 677-5500.
| Material | UNS | ASTM | SAE/AISI | AMS | SAE | EN | FED | JIS | DIN | BS | Material Num. |
| 302 Stainless | S30200 | A-313 | 302 | 5688 | J230 | 10270-3 | QQ-S-763 | G4314 | 17224 | 2056 | 1.431 |
| 304 Stainless | S30400 | A-313 | 304 | 5688 | 10270-3 | QQ-S-763 | G4314 | 17224 | 2056 | 1.431 | |
| 316 Stainless | S31600 | A-313 | 316 | 10270-3 | QQ-S-763 | G4314 | 17224 | 2056 | 1.4401 | ||
| 17-7 Stainless | S17700 | A-313 | 5678 | J217 | 10270-3 | G4314 | 1.4568 | ||||
| Music Wire | K08500 G10860 |
A-228 | 1086 | 5110 5112 |
J178 | 10270-1 | QQ-W-470 | G3522 SWP-A/SWP-B |
2076 17223 | 5216 | 1.1269 |
| Hard Drawn MB Class I | K06501 | A-227 | J113 | 10270-1 | QQ-W-428 | G3521 SWB | 2076 17223 Part 1 Grade A, B |
5216 | |||
| Hard Drawn MB Class II | K06501 | A-227/764 | J113 | 10270-1 | |||||||
| Hard Drawn MB Class III | K08200 | A-679 | J271 | 10270-1 | Grade C | ||||||
| Oil Tempered MB Class I | K07001 | A-229 (I) | 1065 | J316 Cl. I | 10270-2 | QQ-W-428B Type I, Cl I | G3560 SWO-A | 2076 17223 Part 2 | 2803 | ||
| Oil Tempered MB Class II | K07001 | A-229 (II) | 1065 | J316 Cl. II | 10270-2 | QQ-W-428B Type I, Cl II | G3560 SWO-B | FD | |||
| Oil Tempered Chrome Silicon | K15590 | A-401 | 9254 | 6451 | J157 | 10270-2 | G3560 SWOSC-B |
2076 17223 Part 2 FD SiCr |
2803 685A55 HS |
||
| O.T. Chrome Silicon, Valve Quality | G92540 | A-877 | 9254 | 10270-2 | G3561 SWOSC-V |
2076 17223 Part 2 VDSiCr |
2803 685A55 HD |
||||
| O.T. Chrome Vanadium | K15048 G92540 |
A-231 | 6150 | 10270-2 | QQ-W-412 | 2803 735A50 HS |
1.8159 | ||||
| O.T. Chrome Vanadium, Valve Quality | K15047 | A-232 | 6150 | J132 | 10270-2 | G3561 SWOCV-V |
2803 735A50 HD |
1.7106 | |||
| Inconel® 600 (Alloy 600) | N06600 | B-166 | 5687 | 3075/3076 NA 14 |
2.4816 | ||||||
| Inconel® X750 | N07750 | B-637 | 5698/5699 | 3075/3076 NA 14 |
2.4669 | ||||||
| Phosphor Bronze, Grade A | C51000 | B-159 | 2873 | ||||||||
Disclaimer: Wermke Spring Manufacturing has organized the Spring wire specification cross-reference list for reference only. We do not warrant the accuracy of the specifications listed. Specifications referenced herein do not include the latest revisions and are subject to change without notice. References to Nickel Alloy tradenames are for reference and remain trademarked by their owners/developers.
