Fe-Co-VPermanentMagneticAlloy
Eisen-Kobalt-Vanadium-Permanent-Magnetalloys
Anwendung: Itisappliedtomakesmallborepermanentmagneticalloyandrecordmaterials
RepresentiveGrade:2J31, 2J32, 2J33
Typ |
Klasse |
RelativeGrade |
Standard |
Fe-Co-VPermanentMagneticAlloy |
2J31 |
52kΦB(Russia) |
GB/T14989-1994 |
2J32 |
52KΦδ(Russia) |
||
2J33 |
52KΦA(Russia) |
Dimensionandamp; Toleranzen (seeTable1andamp; Tabelle2)
Table1Dimensionsandamp; Tolerances(forColdDrawnWire)
Durchmesser |
0.5~1.0 |
Andgt; 1.0 ~ 2.0 |
Andgt; 2.0 ~ 3.0 |
PermissibleVariation |
±0.02 |
±0.03 |
±0.05 |
Table2Dimensionsandamp; Tolerances(forColdRolledStrips)
Dicke |
Größe/mm |
0.20~0.40 |
Andgt; 0,40 ~ 0.60 |
Andgt; 0,60 ~ 0,80 |
Toleranzen |
(+0,-0.03) |
(+0,)-0.05 |
(+0,-0.07) |
|
Breite |
Größe/mm |
50~120 |
||
Toleranzen |
±0.5 |
|||
Länge/mm |
≥300 |
Gradeandamp; ChemicalComposition(seeTable3)
Table3Gradeandamp; ChemicalComposition(forFe-Co-VPermanentMagneticAlloy)
Klasse |
ChemicalComposition(%) |
||||||||
C≤ |
MN≤ |
Si≤ |
P≤ |
S≤ |
NI≤ |
Co |
V |
Fe |
|
2J31 |
0.12 |
0.70 |
0.70 |
0.025 |
0.020 |
0.70 |
51~53 |
10.8~11.7 |
Balance |
2J32 |
0.12 |
0.70 |
0.70 |
0.025 |
0.020 |
0.70 |
5l ~ 53 |
11-8~12.7 |
|
2J33 |
0.12 |
0.70 |
0.70 |
0.025 |
0.020 |
0.70 |
51~53 |
12.8~13.8 |
MagneticProperty(SeeTable4)
Table4MagneticProperty(forFe-Co-VPermanentMagneticAlloy)
Klasse |
Drähte |
Streifen |
|||||
CoerciveForceHc |
ResidualMagneticInduction |
BR•HC |
CoerciveForce |
ResidualMagneticInduction |
BR•HC |
||
kA/m≥ |
T≥ |
GS•OE≥ |
kA/m≥ |
T≥ |
GS•OE≥ |
||
2J31 |
23.88 |
1.00 |
3.0×106 |
17.51 |
1.00 |
2.4×106 |
|
2J32 |
27.86 |
0.85 |
3.0×106 |
23.88 |
0.75 |
2.4×106 |
|
2J33 |
31.84 |
0.70 |
3.0×106 |
27.86 |
0.60 |
2.3×106 |
|
Verwendung: Itisappliedtomakesmallborepermanentmagneticalloyandrecordmaterials. |
Datenblatt: / Platte, Bar/Stab/Draht
SizeRange:
* Blatt---Thickness0.25 mm ~ 0,70 mm, Breite: 10,0 ~ 160,0 mm, Zustand: Warmflach-, hell
* Platte---Thickness3.5 mm ~ 40,0 mm, Breite: 10,0 ~ 160,0 mm, Zustand: Warmflach-, Hotrolled
* Bar---Dia8.0 mm ~ Dia32.0 mm, Länge: ≤2000mm, Zustand: Hotrolled, poliert
Dia32.0 mm ~ Dia150.0 mm, Länge: ≤1000mm, Zustand: Hotforging, geschält, wandte sich
* RoundWire---Dia0.1 mm ~ Dia5.0 mm, Zustand: Colddrawn, hell, Brightannealed
Hinweis: Wecoulddoanyotherproductswithspecifiedtechnicalstandard, sagen wir,