Hastelloy HC-276/C-22/C-4/B2/B3/N stieple
Pakāpe | C276 | C22 | C4 | B2 | B3 | N | |
Ķīmiskā Sastāvs (%) | C | ≤0,01 | ≤0,015 | ≤0,015 | ≤0,02 | ≤0,01 | 0,04–0,08 |
Mn | ≤1 | ≤0,5 | ≤1 | ≤1 | ≤3 | ≤1 | |
Fe | 4–7 | 2–6 | ≤3 | ≤2 | ≤1,5 | ≤5 | |
P | ≤0,04 | ≤0,02 | ≤0,04 | ≤0,04 | – | ≤0,015 | |
S | ≤0,03 | ≤0,02 | ≤0,03 | ≤0,03 | – | ≤0,02 | |
Si | ≤0,08 | ≤0,08 | ≤0,08 | ≤0,1 | ≤0,1 | ≤1 | |
Ni | atpūta | atpūta | atpūta | atpūta | ≥65 | atpūta | |
Co | ≤2,5 | ≤2,5 | ≤2 | ≤1 | ≤3 | ≤0,2 | |
Titāns+Cu | – | – | ≤0,7 | – | ≤0,4 | ≤0,35 | |
Al+Ti | – | – | – | – | ≤0,5 | ≤0,5 | |
Cr | 14,5–16,5 | 20–22,5 | 14.–18. | ≤1 | ≤1,5 | 6-8 | |
Mo | 15.–17. | 12,5–14,5 | 14.–17. | 26.–30. gads | ≤28,5 | 15.–18. | |
B | – | – | – | – | – | ≤0,01 | |
W | 3–4,5 | 2,5–3,5 | – | – | ≤3 | ≤0,5 | |
V | ≤0,35 | ≤0,35 | – | 0,2–0,4 | – | ≤0,5 |