Grades
316
Austenitic · EN 1.4401
Added molybdenum markedly improves chloride resistance.
Prefer 316L where welding is heavy.
Chemical composition
| Element | % |
|---|---|
| C | max 0,07 |
| Si | max 1,00 |
| Mn | max 2,00 |
| P | max 0,045 |
| S | max 0,015 |
| Cr | 16,5 – 18,5 |
| Ni | 10,0 – 13,0 |
| Mo | 2,00 – 2,50 |
| N | max 0,11 |
Mechanical properties
| Property | Value |
|---|---|
| Rp0,2 (MPa) | min 220 |
| Rm (MPa) | 530 – 680 |
| A (%) | min 40 |
| HB | max 215 |
| Density (g/cm³) | 8 |
| Magnetic | No |
Values are published EN 10088 ranges. The real figure for an order is on that heat certificate.