Stainless Steels
Stainless Steels are a family of alloys containing 10 to 30 percent Chromium, with low carbon content and varying amounts of Nickel, Molybdenum, Titanium, Aluminium, Copper, Nitrogen etc, giving a very diverse range of strength and corrosion resistance capabilities.
Abbey Forged Products stock material from all sub-families of stainless steel including Austenitic, Martensitic, Ferritic, Precipitation hardening and Duplex, with all material being sourced from a strictly controlled network of mills and stockists. Chemical compositions are tightly controlled to optimise properties and increase consistency, with internal procedures controlling Forge and Heat Treatment parameters for all grades.
| INDUSTRY STANDARD | UNS | DIN | ASTM | EURONORM |
| 304 | S30400 | 1.4301 | A182 F304 | X5CrNi18-10 |
| 304H | S30409 | 1.4948 | A182 F304H | X6CrNi18-10 |
| 304L | S30403 | 1.4307 | A182 F304L | X2CrNi18-9 |
| 310 | S31000 | 1.4845 | A182 F310 | X8CrNi25-21 |
| 316 | S31600 | 1.4401 | A182 F316 | X5CrNiMo17-12-2 |
| 316H | S31609 | 1.4919 | A182 F316H | X6CrNiMo17-13 |
| 316L | S31603 | 1.4404 | A182 F316L | X2CrNiMo17-12-2 |
| 316LN | S31653 | 1.4429 | A182 F316LN | X2CrNiMoN17-13-3 |
| 316Ti | S31635 | 1.4571 | A182 F316Ti | X6CrNiMoTi17-12-2 |
| 317 | S31700 | 1.4449 | A182 F317 | X5CrNiMo18-15 |
| 317L | S31703 | 1.4438 | A182 F317L | X2CrNiMo18-15 |
| 321 | S32100 | 1.4941 | A182 F321 | X6CrNiTiB18-10 |
| 321H | S32109 | 1.4878 | A182 F321H | X12CrNiTi18-9 |
| 347 | S34700 | 1.4550 | A182 F347 | X6CrNiNb18-10 |
| 347H | S34709 | 1.4912 | A182 F347H | X7CrNiNb18-10 |
| F44 | S31254 | 1.4547 | A182 F44 | X1CrNiMoCuN20-18-7 |
| 410 | S41000 | 1.4006 | A182 F6A | X12Cr13 |
| 420 | S42000 | 1.4021 | X20Cr13 | |
| 431 | S43100 | 1.4057 | X17CrNi16-2 | |
| FV 448 (4109) | 1.4109 | X70CrMo15 | ||
| F6NM | S41500 | 1.4313 | A182 F6NM | X3CrNiMo13-4 |
| 17-4PH | S17400 | 1.4542 | A564 630 | X5CrNiCuNb17-4 |
| Alloy 660 | S66286 | 1.4980 | A638 UNS S66286 | X6NiCrTiMoVB25-15-2 |
| Alloy 904L | N08904 | 1.4539 | A182 F904L | |
| FV520B | S45000 | 1.4594 | A705 | X5CrNiMoCuNb14-5 |
| Jethete M152/M153 | S64152 | 1.4938 | X12CrNiMoV12-3 |