Grade | Chemical composition | Unit :% | ||||||||||
JIS | AISI | DIN | C | Si | Mn | P | S | Ni | Cr | Mo | Others | Characteristics and Application |
Y308 | ER308 | SG 1.4302 | 0.08 max. | 0.65 max | 1.00 – 2.50 | 0.030 max | 0.030 max | 9.00 – 11.00 | 19.50 – 22.00 | – | – | – |
Y308L | ER308L | SG 1.4316 | 0.030 max | 0.65 max | 1.00 – 2.50 | 0.030 max | 0.030 max | 9.00 – 11.00 | 19.50 – 22.00 | – | – | – |
– | ER308LSI | – | 0.030 max | 0.65 – 1.00 | 1.00 – 2.50 | 0.030 max | 0.030 max | 9.00 – 11.00 | 19.50 – 22.00 | – | – | – |
Y309 | ER309 | SG 1.4829 | 0.12 max | 0.65 max | 1.00 – 2.50 | 0.030 max | 0.030 max | 12.00 – 14.00 | 23.00 – 25.00 | – | – | – |
Y309L | ER309L | SG 1.4332 | 0.030 max | 0.65 max | 1.00 – 2.50 | 0.030 max | 0.030 max | 12.00 – 14.00 | 23.00 – 25.00 | – | – | – |
– | ER309LSI | – | 0.030 max | 0.65 – 1.00 | 1.00 – 2.50 | 0.030 max | 0.030 max | 12.00 – 14.00 | 23.00 – 25.00 | – | – | – |
Y309Mo | ER309Mo | SG 1.4459 | 0.12 max | 0.65 max | 1.00 – 2.50 | 0.030 max | 0.030 max | 12.00 – 14.00 | 23.00 – 25.00 | 2.00 – 3.00 | – | – |
Y310 | ER310 | SG 1.4842 | 0.15 max | 0.65 max | 1.00 – 2.50 | 0.030 max | 0.030 max | 20.00 – 22.50 | 25.00 – 28.00 | – | – | – |
Y310S | ER310S | – | 0.08 max | 0.65 max | 1.00 – 2.50 | 0.030 max | 0.030 max | 20.00 – 22.50 | 25.00 – 28.00 | – | – | – |
Y312 | ER312 | SG 1.4337 | 0.15 max | 0.65 max | 1.00 – 2.50 | 0.030 max | 0.030 max | 8.00 – 10.50 | 28.00 – 32.00 | – | – | – |
Y16-8-2 | ER16-8-2 | – | 0.10 max | 0.65 max | 1.00 – 2.50 | 0.030 max | 0.030 max | 7.50 – 9.50 | 14.50 – 16.50 | 1.00 – 2.00 | – | – |
Y316 | ER316 | SG 1.4403 | 0.08 max | 0.65 max | 1.00 – 2.50 | 0.030 max | 0.030 max | 11.00 – 14.00 | 18.00 – 20.00 | 2.00 – 3.00 | – | – |
Y316L | ER316L | SG 1.4430 | 0.030 max | 0.65 max | 1.00 – 2.50 | 0.030 max | 0.030 max | 11.00 – 14.00 | 18.00 – 20.00 | 2.00 – 3.00 | – | – |
– | ER316LSi | – | 0.030 max | 0.65 – 1.00 | 1.00 – 2.50 | 0.030 max | 0.030 max | 11.00 – 14.00 | 18.00 – 20.00 | 2.00 – 3.00 | – | – |
Y316JIL | ER316JIL | – | 0.030 max | 0.65 max | 1.00 – 2.50 | 0.030 max | 0.030 max | 11.00 – 14.00 | 18.00 – 20.00 | 2.00 – 3.00 | Cu 1.00 – 2.50 | Cu 1.00 – 2.50 |
Y317 | ER317 | SG 1.4440 | 0.08 max | 0.65 max | 1.00 – 2.50 | 0.030 max | 0.030 max | 13.00 – 15.00 | 18.50 – 20.50 | 3.00 – 4.00 | – | – |
Y317L | ER317L | SG 1.4440 | 0.030 max | 0.65 max | 1.00 – 2.50 | 0.030 max | 0.030 max | 13.00 – 15.00 | 18.50 – 20.50 | 3.00 – 4.00 | – | – |
Y321 | ER321 | – | 0.08 max | 0.65 max | 1.00 – 2.50 | 0.030 max | 0.030 max | 9.00 – 10.50 | 18.50 – 20.50 | – | Ti 9xC% – 1.00 | Ti 9xC% – 1.00 |
Y347 | ER347 | SG 1.4551 | 0.08 max | 0.65 max | 1.00 – 2.50 | 0.030 max | 0.030 max | 9.00 – 11.00 | 19.00 – 21.50 | – | Nb 10xC% – 1.00 | Nb 10xC% – 1.00 |
Y347L | ER347L | – | 0.030 max | 0.65 max | 1.00 – 2.50 | 0.030 max | 0.030 max | 9.00 – 11.00 | 19.00 – 21.50 | – | Nb 10xC% – 1.00 | Nb 10xC% – 1.00 |
Y430 | ER430 | SG 1.4015 | 0.10 max | 0.50 max | 0.60 max | 0.030 max | 0.030 max | 0.60 max | 15.50 – 17.00 | – | – | – |
Y410 | ER410 | SG 1.4009 | 0.12 max | 0.50 max | 0.60 max | 0.030 max | 0.030 max | 0.60 max | 11.50 – 13.50 | 0.75 max | – | – |