HN70MVTYUB (EI598)
Disks, turbine blades, parts of aircraft engines.
Turbine blade
Disks, turbine blades, parts of aircraft engines.
Turbine blade
Standard | Fe, % | Si, % | B, % | Mn, % | Cr, % | Ti, % | Ni, % | Al, % | Ce, % | P, % | C, % | S, % | Nb, % | Mo, % | W, % |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
GOST 5632-72 | < 5 | < 0.6 | < 0.01 | < 0.5 | 16–19 | 1.9–2.8 | 59.425–74.6 | 1–1.7 | < 0.02 | < 0.015 | < 0.12 | < 0.01 | 0.5–1.3 | 4–6 | 2–3.5 |
Rolling | Standard | Size, mm | Tension | Classifiers | $$\sigma _{U}$$, $$MPa$$ | $$\psi$$, % | d5, % | Treatment |
---|---|---|---|---|---|---|---|---|
Rod | GOST 23705 - 79 | 690 | 10–14 | 6–10 | Quenching and aging |
Rolling | Standard | Classifiers | Value, HBW |
---|---|---|---|
Rod | GOST 23705 - 79 | Hardening, aging | 299–341 |
Standard | Description |
---|---|
GOST 5632-72 | |
TU 14-1-402-72 | |
TU 14-1-223-72 | |
GOST 23705 - 79 | |
GOST 5632-14 |