Dupleksstål 2205 • S31803/S32205 • 1.4462
2205 rør i rustfritt stål, 1.4462 rør i rustfritt stål
| Kjemisk sammensetning (i masseprosent) | |||||||||||
| Karakter | C | Si | Mn | P | S | Cr | Ni | Mo | Cu | N | Andre |
| Maks. | Maks. | Maks. | Maks. | Maks. | |||||||
| S31803 | 0,030 | 1,00 | 2,00 | 0,030 | 0,020 | 21,0–23,0 | 4,5–6,5 | 2,5–3,5 | 0,08–0,20 | ||
| S32205 | 0,030 | 1,00 | 2,00 | 0,030 | 0,020 | 22,0–23,0 | 4,5–6,5 | 3,0–3,5 | 0,14–0,20 | ||
| 1,4462 | 0,030 | 1,00 | 2,00 | 0,035 | 0,015 | 21,0–23,0 | 4,5–6,5 | 2,5–3,5 | 0,10–0,22 | ||
| Mekanisk egenskap og varmebehandling | ||||||
| Karakter | 0,2 rupierMPa | 1,0 krMPa | RmMPa | A (%) | Hardhet(HRC) | Varmebehandling |
| Min. | Min. | Min. – Maks. | Min. | Maks. | ||
| S31803 | 450 | 620 | 25 | 30 | Løsningsglødet | |
| S32205 | 485 | 655 | 25 | 30 | Løsningsglødet | |
| 1,4462 | 450 | 700–920 | 25 | Løsningsglødet | ||
| Vanlig brukt rørstørrelse | ||||||||||||||
| OD | Tykkelse (mm) | |||||||||||||
| 0,50 | 0,70 | 0,80 | 0,89 | 1,00 | 1,20 | 1,24 | 1,50 | 1,65 | 2,00 | 2.11 | 2,50 | 2,77 | 3,05 | |
| 6,00 | x | x | x | x | x | x | x | x | ||||||
| 6,35 | x | x | x | x | x | x | x | x | x | |||||
| 7.00 | x | x | x | x | x | x | x | x | ||||||
| 7,50 | x | x | x | x | x | x | x | x | ||||||
| 8.00 | x | x | x | x | x | x | x | x | ||||||
| 9.00 | x | x | x | x | x | x | x | x | ||||||
| 9,53 | x | x | x | x | x | x | x | x | x | |||||
| 10.00 | x | x | x | x | x | x | x | x | ||||||
| 11.00 | x | x | x | x | x | x | x | x | ||||||
| 12.00 | x | x | x | x | x | x | x | x | x | |||||
| 12,70 | x | x | x | x | x | x | x | x | x | x | x | |||
| 13.00 | x | x | x | x | x | x | x | x | ||||||
| 14.00 | x | x | x | x | x | x | x | x | ||||||
| 15.00 | x | x | x | x | x | x | x | x | ||||||
| 15,88 | x | x | x | x | x | x | x | x | x | x | x | |||
| 16.00 | x | x | x | x | x | x | x | x | x | x | ||||
| 17.15 | x | x | x | x | x | x | x | x | x | x | x | |||
| 18.00 | x | x | x | x | x | x | x | x | x | x | ||||
| 19.00 | x | x | x | x | x | x | x | x | x | x | ||||
| 19.05 | x | x | x | x | x | x | x | x | x | x | x | x | x | |
| 20.00 | x | x | x | x | x | x | x | x | x | x | x | x | x | |
| 21.34 | x | x | x | x | x | x | x | x | x | x | x | x | x | |
| 22.00 | x | x | x | x | x | x | x | x | x | x | x | x | x | |
| 22.23 | x | x | x | x | x | x | x | x | x | x | x | x | x | |
| 23.00 | x | x | x | x | x | x | x | x | x | x | x | x | x | |
| 24.00 | x | x | x | x | x | x | x | x | x | x | x | x | x | |
| 25,00 | x | x | x | x | x | x | x | x | x | x | x | x | x | x |
| 25,40 | x | x | x | x | x | x | x | x | x | x | x | x | x | x |
| 26.00 | x | x | x | x | x | x | x | x | x | x | x | x | x | x |
| 26,67 | x | x | x | x | x | x | x | x | x | x | x | x | x | x |
| 26,90 | x | x | x | x | x | x | x | x | x | x | x | x | x | x |
| 28.00 | x | x | x | x | x | x | x | x | x | x | x | x | x | x |
| 28,58 | x | x | x | x | x | x | x | x | x | x | x | x | x | x |
| 30,00 | x | x | x | x | x | x | x | x | x | x | x | x | x | x |
| 31,75 | x | x | x | x | x | x | x | x | x | x | x | x | x | x |
| 32,00 | x | x | x | x | x | x | x | x | x | x | x | x | x | x |
| 33,40 | x | x | x | x | x | x | x | x | x | x | x | x | x | x |
| 35,00 | x | x | x | x | x | x | x | x | x | x | x | x | x | x |
| 36,00 | x | x | x | x | x | x | x | x | x | x | x | x | x | x |
| 38,10 | x | x | x | x | x | x | x | x | x | x | x | x | x | x |
| 42,00 | x | x | x | x | x | x | x | x | x | x | ||||
| 44,50 | x | x | x | x | x | x | x | x | x | |||||
| 48,26 | x | x | x | x | x | x | x | |||||||
| 50,80 | x | x | x | x | x | x | x | x | x | x | x | |||

