France · AFNOR NF
Z 12 CN 26-21
NF A35-583 — Iron and steel. Stainless steel. Stainless steel wire rods for the preparation of filter material for welding or sprayer metal coating
Chemical composition
| Element | min | max | Similar | Remarks |
|---|---|---|---|---|
| C | 0.1 | 0.15 | ||
| Cr | 25.5 | 26.5 | ||
| Cu | 0.4 | |||
| Mn | 1.5 | 2 | ||
| Mo | 0.4 | |||
| N | 0.06 | |||
| Ni | 20.5 | 21.5 | ||
| P | 0.03 | |||
| S | 0.015 | |||
| Si | 0.3 | 0.65 |
Mechanical properties
| Heat treatment / condition | Yield strength | Tensile strength | Elongation | Reduction of area | Impact energy | Hardness |
|---|---|---|---|---|---|---|
| steel bars, wire | 650 |