Vacoflux 50 Alloy (Co52V7) properties Data Sheet ---Material availability and request a QUOTE !
Ferrocobalt-vanadium Co50V7 permanent magnet alloy rod, also known as 2J07, is a permanent magnet alloy widely used in the manufacture of hysteresis motor rotors operating in high magnetic fields. Ferrocobalt-vanadium Co50V7 permanent magnet alloy bar has excellent hysteretic characteristics, high magnetic saturation, high permeability, excellent thermal stability and reliability under high magnetic fields. It is a steel material for biomedical equipment, electric vehicles, aerospace and other high-tech applications.
Fe-co-v permanent mag-netie alloy contains 52% cobalt, 9% to 23% vanadium, and the rest is a deformed permanent magnet alloy of iron.
TYPCIAL DC-MAGNETIC VALUES FOR SOLID MATERIAL
| Hc A/m |
µmax | B at 800 A/m T |
B at 1600 A/m T |
B at 2500 A/m T |
B at 4000 A/m T |
B at 8000 A/m T |
| 98.47 | 7000 | 2.049 | 2.116 | 2.238 | 2.329 | 2.371 |
Iron-CobaIlt-Vanadium Alloy
Available forms
| Strip |  |
Thickness:0.05mm-0.70mm |
| Plate |  |
Thickness:3.5mm-40.0mm |
| Bar |  |
Dia 8.0mm-Dia 150mm |
Co52V7 Alloy Products
Stocks Co52V7 Alloy© in a variety of forms and dimensions.Below are most of the standard stock form/sizes.If you do not see the size or forms of Co52V7 alloy that you require, please send us your inquiry. We can tailoring your unique requirements with your expected specifications and small quantity accepted, if stocks available, We can delivery as small as 1 kilogram to your specification.
| Co52V7 alloy Strip / Coil (Thickness) | Strip / Coil (Thickness) |
| T0.3mm x W210mm | T0.5mm x W260mm |
| T0.35mm x W140mm |
Notes:
If You Need Material urgently or Small Quantity Please send us a inquiry.There are large Number of Recently material available in Stocks.Custom-made order for 30Kg and up.(some material are allowed 10-15Kg)as few as two weeks.
Description
A ductile, semi-hard magnetic alloy which has been used in laminations for hysteresis motors, Alloy exhibits highest effciency(loss per unit magnetic field strength) of any known material.
TABLE 1 Cross Reference
| Country | international Grade | Composition |
| Russia(ΓOCT) | 52KΦ7 | Co52V7 |
| USA(ASTM) | Vacoflux 50 | Co52V7 |
TABLE 2 Chemical Requirement
| Elements | C≤ | P≤ | S≤ | Mn≤ | Si≤ | V | Ni≤ | Co | Fe |
| Composition% | 0.12 | 0.025 | 0.020 | 0.70 | 0.70 | 6.50-7.50 | 0.70 | 51.0-53.0 | Remainder |
Notes:
The shape and dimensions of the alloys are in compliance with GB/T5261-1933
TABLE 3 Physical Requirement
| Property | Target |
| Density | g/cm3 8.1 |
| Tensile Strength | òb/MPa 115-234 |
| Yield Strength | ó0.2≥/MPa 23 |
| Elongation | ó5≥(%) 65 |
| Thermal Coefficient | 20-300ºC/(10-6/K) 10.6 |
| Modulus of elasticity | E/MPa 176400 |
| Resistivity | p/(μΩ•m) 61 |
TABLE 4 Magnetic Property Requirement
| Grade | Magnetic Field Intensity(Hμ) | Flux Density(Bμ) | Pμ | Kμ≥ |
| A/m | T | erg/cm3 | kμ≥ | |
| Co52V7 | 6400-9600 | 1-1.3 | 1.9x105 | 0.61 |
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Custom-size Sample
Our factory provide custom-size free samples (not include freight).Small Pieces with envelope bags, low cost and short delivery time.
(we have long time cooperation with delivery companies ,low freight charge guaranteed)
Small quantity ,short delivery time.
Small quantity accepted, if stocks available, we can delivery as few as 1 kilogram to your specification. delivery time within 5 working days.manufacture custom-made order amount of 30Kg and up.(some materials are allowed 10-15kg) as few as 2 weeks.
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