Alloy 52K12F (52КФБ)
Alloy 52K12F (52KFB)
Alloy UNDK24
Alloy EX9K15M2
Alloy EX5K5
Alloy EX3
Alloy EB6
Alloy 5X14V (5XV14)
Alloy 52KFTM
Alloy 52KF
Alloy 52K9F (52KF9)
Alloy 52K7F (52KF7)
Alloy 52K5F (52KF5)
Alloy 52K13F (52KFA)
Alloy 52K11F (52KFV)
Alloy 52K10F (52KF11)
Alloy 40KNB (EP966)
Alloy 35KH8F
Alloy 35KX6F
Alloy 35KX4F
Alloy 35KX15
Alloy 35KX12
Alloy 25X15KYUBF (EC33; 25X15K1)
Alloy 25NY
Alloy 22Kh15KTF (EK159; 22Kh15KA)
Alloy 20NCHG (EP298)
Designation
| Name | The value |
|---|---|
| Designation GOST Cyrillic | 52К12Ф |
| Designation GOST Latin | 52K12F |
| Transliteration | 52K12F |
| The chemical elements | 52Co12P |
| Name | The value |
|---|---|
| Designation GOST Cyrillic | 52КФБ |
| Designation GOST Latin | 52KFB |
| Transliteration | 52KFB |
| The chemical elements | 52CoPBe |
Description
Alloy 52K12 °F used: for the production of small permanent magnets.
Note
Alloy with magnetic energy (16−24)·103 TA/m.
Depending on the content of vanadium and the temperature property can be obtained the desired ratio of the coercive force and residual induction in the range (4,8−32)·103 A/m and 1.2 to 0.65 T. the Alloy becomes magnetic properties Locle cold deformation of 70−90% and subsequent tempering.
Alloy anisotropic.
Standards
| Name | Code | Standards |
|---|---|---|
| Classification, nomenclature and general norms | В30 | GOST 10994-74 |
| Tapes | В34 | TU 14-1-264-72 |
| Sheets and stripes | В33 | TU 14-1-826-74 |
| Sectional and shaped rolling | В32 | TU 14-11-245-88 |
Chemical composition
| Standard | C | S | P | Mn | Cr | Si | Ni | Fe | V | Co |
|---|---|---|---|---|---|---|---|---|---|---|
| TU 14-1-826-74 | ≤0.15 | ≤0.02 | ≤0.025 | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.7 | The rest | 11.6-12.5 | 52-54 |
| GOST 10994-74 | ≤0.12 | ≤0.02 | ≤0.025 | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.7 | The rest | 11.6-12.5 | 52-54 |
Co is the basis.
According to TU 14-1-826-74, the chemical composition is given for the 52K12F alloy (52KFB).
According to TU 14-1-826-74, the chemical composition is given for the 52K12F alloy (52KFB).
