| Steel number n° 321 | |
| Catégory: | |
| Numerical EN or ISO: E 19 9 Nb R 12 | |
| Process - Brand - Commercial name: EE-SAF-FROINOX 347-16 | |
| AWS Designation: E 347 16 | |
| Information: Old designation: | |
| Applications examples and others informations: Electrodes pour le soudage des aciers inoxydables | |
No informations about forming. |
|
|
No informations about weldability. |
|
|
No informations about corrosion resistance. |
|
| See this steel Schaeffler Diagram | |
| Chemical composition element percentage | |
| Carbon entre 0.02 et 0.02 % | Others steels: Steel EE-SAF-SAFINOX R 24.12 S - E 23 12 LR 12 Steel EE-SAF-SAFINOX R 25 20 - E 25 20 R 12 Steel EE-SAF-SAFINOX R CN 29.10 - E 29 9 R 12 Steel 1.4821 - X 20 Cr Ni Si 25-4 Steel 1.4021 - X 20 Cr 13 |
| Chromium entre 19 et 19 % | |
| Nickel entre 10.5 et 10.5 % | |
| No Molybdenum | |
| Silicium entre 0.9 et 0.9 % | |
| Manganese entre 0.85 et 0.85 % | |
| No Vanadium | |
| No Tungsten | |
| Phosphorus:0.020% | |
| Sulfurus:0.015% | |
| Note: Verify that there is no mistake in this document. |