| Material Designation | 1.4307 |
| AISI/SAE | 304L |
| EN Material Symbol | X5CrNi18-10 |
| UNS | S 30400 |
| ANFOR | Z7CN 18-09 |
| B.S. | 304 S15 – 304 S31 |
| Norm | EN 10088-3 |
Main fields of application of 1.4307
1.4307 is well to be polished and thermoformed. It is mainly used in chemical industry, petroleum, petrochemical and automotive industries.
Chemical composition of 1.4307
| C | Si | Mn | P | S | Cr | Ni | N |
| ≤ % | ≤ % | ≤ % | ≤ % | ≤ % | % | % | ≤ % |
| 0.03 | 1,0 | 2,0 | 0,045 | 0,015 | 17,0-19,5 | 8,0-10,5 | 0,11 |
Characteristics of 1.4307
| Temperature Range | Density | Hardness (HB) |
| Since susceptibility to precipitation of chromium carbides, | 7,9 kg/dm³ | 160-190 |
| operating temperature of 450 ° C - 850 ° C to be carefully considered | | |
| (DIN EN 10088-3) | | |
Filler metal (for welding with 1.4307)
1.4316 (308L), 1.4302, 1.4551
Sheets / Plates mm 0.5 - 50 Coils mm 0.5 - 3 Precision strip mm 0.2 - 0.5
