Table 1 Chemical composition of the DSS wire materials used (in weight-%)
From: Time-dependent in situ measurement of atmospheric corrosion rates of duplex stainless steel wires
Grade | Name | C | Si | Mn | P | S | Cr | Ni | Mo | N | Cu | Fe |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
2205 | UGI 4462 | ≤0.03 | 0.8 | 1–2 | ≤0.035 | ≤0.01 | 22–23 | 5–6 | 3.2 | 0.12–0.20 | – | bal. |
2202 | UGI 4042 | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.4 | ≤0.01 | 22.0–23.8 | 2.0–2.8 | ≤0.45 | 0.155 | ≤0.5 | bal. |
