Tubs d'aliatge de níquel 276 • UNS N10276 • 2.4819
Tubs d'aliatge de níquel C276, tubs d'aliatge de níquel 2.4819
| Composició química (en % en massa) | ||||||||||||||
| Grau | C | Si | Mn | P | S | Cr | Ni | Mo | Fe | Co | W | V | Cu | Altres |
| Màx. | Màx. | Màx. | Màx. | Màx. | Màx. | Màx. | Màx. | |||||||
| N10276 | 0,010 | 0,08 | 1.0 | 0,04 | 0,03 | 14,5 – 16,5 | resta | 15,0 – 17,0 | 4.0 – 7.0 | 2.5 | 3.0 – 4.5 | 0,35 | ||
| 2.4819 | 0,010 | 0,08 | 1.0 | 0,020 | 0,015 | 14,5 – 16,5 | Descansa | 15,0 – 17,0 | 4.0 – 7.0 | 2.5 | 3.0 – 4.5 | 0,35 | 0,5 | |
| Propietat mecànica i tractament tèrmic | ||||||
| Grau | Rp 0,2MPA | 1,0 RPMPA | RmMPA | Un (%) | Duresa(HRB) | Tractament tèrmic |
| Mín. | Mín. | Mín. – Màx. | Mín. | Màx. | ||
| N10276 | 283 | 690 | 40 | Recuit | ||
| 2.4819 | 280 | 690 | 40 | Recuit en solució | ||
| Mida del tub que s'utilitza habitualment | ||||||||||||||
| OD | Gruix (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 | |||






