Stainless steels, high-grade steels
austenitic | ||||
| Material No. | EN symbol (short) | AISI/SAE | Alloy | UNS |
|---|---|---|---|---|
| 1.4301 | X5CrNi18-10 | 304 | S 30400 | |
| 1.4401 | X5CrNiMo17-12-2 | 316 | S 31600 | |
| 1.4404 | X2CrNiMo17-12-2 | 316L | S 31603 | |
| 1.4435 | X2CrNiMo18-14-3 | 316L | S 31603 | |
| 1.4541 | X6CrNiTi18-10 | 321 | S 32100 | |
| 1.4571 | X6CrNiMoTi17-12-2 | 316Ti | S 31635 | |
ferritic-austenitic | ||||
| Material No. | EN symbol (short) | AISI/SAE | Alloy | UNS |
| 1.4462 | X2CrNiMoN22-5-3 | 318LN | alloy 2205 | S 31803 |
Special steels (austenitic) | ||||
| Material No. | EN symbol (short) | AISI/SAE | Alloy | UNS |
| 1.4529 | X1NiCrMoCuN25-20-7 | alloy 926 | N 08926 | |
| 1.4539 | X1NiCrMoCu25-20-5 | alloy 904L | N 08904 | |
| 1.4565 | X2CrNiMnMoNbN25-18-5-4 | alloy 24 | S 34565 | |