Alloy 42NA-VI (ЭП333)
Alloy 36H
Alloy 80HMV (80HMVX3)
Alloy 58H (EI792)
Alloy 52H (EI676; 52H-VI)
Alloy 48NH (EI693)
Alloy 47NHR
Alloy 47NH (EI563)
Alloy 47ND (47ND-VI)
Alloy 47H3X
Alloy 42NA-VI (EP333)
Alloy 42H (EP318; 42NA)
Alloy 40K27KhNM with tantalum
Alloy 39H
Alloy 38NKD (38NKD-VI)
Alloy 36NH (EP713)
Alloy 35NKT
Alloy 35NKG (EK53)
Alloy 34NKD
Alloy 33HX3 (EP547)
Alloy 33NK (33NK-VI)
Alloy 32NKh3 (EP546)
Alloy 32NKD (EI630A)
Alloy 32NK (EP475)
Alloy 31NH3G (EP545)
Alloy 30NKD (30NKD-VI)
Alloy 29NK (29NK-VI)
Alloy 18KhTF
Alloy 18KhMTF
Designation
| Name | The value |
|---|---|
| Designation GOST Cyrillic | 42НА-ВИ |
| Designation GOST Latin | 42HA-BI |
| Transliteration | 42NA-VI |
| The chemical elements | 42NiAl-ВIr |
| Name | The value |
|---|---|
| Designation GOST Cyrillic | ЭП333 |
| Designation GOST Latin | EP333 |
| Transliteration | EhP333 |
| The chemical elements | - |
Description
Alloy 42NA-VI is appliedin vacuum technology.
Note
Alloy with a CTE (4,5−5,5)·10-6 deg-1 in the temperature range from -70 to + 340 °C.
Standards
| Name | Code | Standards |
|---|---|---|
| Classification, nomenclature and general norms | В30 | GOST 10994-74 |
| Sectional and shaped rolling | В32 | GOST 14082-78, TU 14-1-604-73, TU 14-11-245-88 |
| Bulls. Blanks. Slabs | В31 | TU 14-1-3904-84 |
Chemical composition
| Standard | C | S | P | Mn | Si | Ni | Fe | Cu |
|---|---|---|---|---|---|---|---|---|
| GOST 10994-74 | ≤0.03 | ≤0.01 | ≤0.006 | ≤0.05 | ≤0.15 | 41.5-42.5 | The rest | ≤0.1 |
Fe is the basis.
According to GOST 10994-74 for the alloy grade 42HA-VI the mass fraction of vanadium, molybdenum, chromium, aluminum should not be more than 0.1% of each.
According to GOST 10994-74 for the alloy grade 42HA-VI the mass fraction of vanadium, molybdenum, chromium, aluminum should not be more than 0.1% of each.
