Vicalloy
Hysteresis alloys (Iron-Cobalt- Vanadium)Representive Grades: 2J4,Website:, 2J7, 2J10, 2J11, 2J51, 2J52, 2J53Note: A ductile, semi-hard magnetic alloy which has been used in laminations for hysteresis motors. Alloy exhibits highest efficiency (loss per unit magnetic field strength) of any known material. Vicalloy I is a cobalt-vandium-iron ductile permanent magnet alloy. The material is used in electrical and electronic applications. Magnetic properties are optimized by heat-treating cold rolled material. Vicalloy I has a relatively high remanence and low coercive force.TypeGradeRelative GradeStandardDeformation Fe-Cr-Co Permanent Magnetic Alloy2J83-YB/T5261-19932J84CKSR400(Japan)2J85CKSR500(Japan)Magnetic Hysteresis Alloy2J4P6 alloy(U.S.A.)GB/T14988-1994Cold-Rolled Strips For Hysteresis Alloys2J752k (Russia)2J952k 9(Russia)2J10Vicalloy I(U.S.A.)2J1152k 11(Russia)2J1252k 12(Russia)2J5112kB14(Russia)2J5216kBM(Russia)2J5312 H(Russia)Grade and Chemical Composition (see Table 1)Table 1 Grade and Chemical CompositionGradeChemical Composition (%)CSiPSMnCoVNiMoWFe2J40.120.700.0250.0200.7044~463.50~4.505.30~
6.70Balance2J70.120.700.0250.0200.7051~536.50~7.500.70Balance2J90.120.700.0250.0200.7051~538.50~9.500.70Balance2J100.120.700.0250.0200.7051~539.50~10.50.70Balance2J110.120.700.0250.0200.7051~5310.5~11.50.70Balance2J120.120.700.0250.0200.7051~5311.5~12.50.70Balance2J510.030.500.0300.0300.7011.0~13.014.0~15.0Balance2J520.030.500.0300.0300.7015.0~17.05.00~6.0010.0~11.0Balance2J530.030.500.0300.03011.5~
12.53.00~
4.002.50~
3.50BalanceNote:Molybdenum can be substituted by 1.30-1.70% vanadium for 2J53 alloy.Magnetic Hysteresis Property (See Table 2) Table 2 Magnetic Hysteresis Property Of Cold-Rolled StripsGradeMagnetic field intensity (H )Flux Density (B )PKA/mTerg/cm3k2J44000~52001.3~1.61.5 1050.622J76400~96001~1.31.9 1050.612J98800~96000.9~1.252.2 1050.592J1014400~184000.9~1.23.0 1050.582J1116000~208000.9~1.23.5 1050.572J1220000~280000.8~1.14.5 1050.562J512800~40001.2~1.61.0 1050.582J524800~72000.9~1.351.1 1050.502J536400~120000.6~0.91.0 1050.45Physical Property (see Table 3 )Table 3 Physical Property Of AlloysGradeCurie point Tc/ CRelative Density/(g/cm3)Thermal Coefficient (20~300 C)/(10-6/K)Resistivity(room temperature)/( cm)Modulus of Elasticity
/MPa2J48608.210.7331764002J78.110.6611764002J98.110.6651764002J108.111.3711862002J118.111.2771666002J128.113.4741666002J518308.710.9321960002J528.211.0301960002J53-7.815.561166600Usage: It is used to make the rotor of the hysteresis motor.Specification: Sheet/Plate, Bar/Rod Size Range: *Sheet---Thickness 0.05mm~0.70mm, width:10.0~160.0mm,Condition: cold rolled, bright *Plate---Thickness 3.5mm~40.0mm,width:10.0~160.0mm,Condition: cold rolled, hot rolled *Bar---Dia 8.0mm~Dia 32.0mm,length: 2000mm,Condition:hot rolled,burnished Dia 32.0mm~Dia 150.0mm,length: 1000mm,Condition:hot forging,peeled, turne
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