Product information for Greenville Tube Duplex 2205 tubing
Stainless Steel Duplex 2205 alloy exhibits resistance to stress corrosion cracking.
| Grade |
OD |
Wall |
Lengths |
| Duplex 2205 |
1/8" (3.18 mm) to 1-1/2" (38.1) |
0.010" (0.25 mm) to 0.188" (4.78 mm) |
to 60' 6" (18.440 m) |
Composition of Duplex 2205 tubing
| Grade |
Duplex 2205 |
| UNS Designation |
S31808 |
| Carbon (C) Max. |
0.03 |
| Manganese (Mn) Max. |
2.00 |
| Phosphorous (P) Max. |
0.03 |
| Sulphur (S) Max. |
0.02 |
| Silicon (Si) Max. |
1.00 |
| Nickel (Ni) |
45.0–6.50 |
| Chromium (Cr) |
21.00–23.00 |
| Other Elements |
Mo 2.50–3.50 |