cast alnico magnet

Merchandise name:Cast Alnico Magnet, Aluminum-Nickel-Cobalt Magnet,Eduction MagnetFeatures:An ideal material in high temperature application, which has high operating temperature up to 550°C and above, with excellent corrosion resistance. They can become partially demagnetized if they come in contact with other ferrous materials, special care is required during handling and storing. Usually cast and grinded during production, they are available in various grades depending on its application. Others such as sintered Alnico have lower magnetic properties but offer higher mechanical characteristicsMagnetic Properties of AlNiCo MagnetsGradeBrHcB Hcj (BH)maxBrHcjMax Temp MMPAEquivalentsKGs mT kOe Ka/m kOe Ka/m MGOe Kj/m³ TK(Br)%/K TK(Hcj)%/K ºCISOTROPIC CAST ALNICOLN10 6.5 650 0.48 38 0.5 40 1.25 10 -0.035 -0.025 450 ALNICO3 LNG12 7.5 750 0.56 45 0.58 46 1.5 12 -0.03 -0.02 450 ALNICO2 LNGT18 5.5 550 1.13 90 1.21 97 2.25 18 -0.025 0.01 550 ALNICO8 ANISOTROPIC CAST ALNICOLNG34 11 1100 0.63 50 0.65 52 4.25 34 -0.02 0.01 525 ALNICO5 LNG37 11.8 1180 0.61 49 0.64 51 4.63 37 -0.02 0.01 525 LNG40 12 1200 0.63 50 0.65 52 5 40 -0.02 0.01 525 LNG44 12.5 1250 0.65 52 0.68 54 5.5 44 -0.02 0.01 525 LNGT34 11.5 1150 0.73 58 0.75 60 3.5 28 -0.02 0.03 525 ALNICO6 LNG52 13 1300 0.7 56 0.73 58 6.5 52 -0.02 0.03 525 ALNICO5DG LNG60 13.5 1350 0.73 58 0.75 60 7.5 60 -0.02 0.03 525 ALNICO5-7 LNGT38 8 800 1.38 110 1.4 112 4.75 38 -0.025 0.01 550 ALNICO8 LNGT40 8.5 850 1.44 115 1.46 117 5 40 -0.025 0.01 550 LNGT44 9 900 1.44 115 1.46 117 5.5 44 -0.025 0.01 550 LNGT36J 7.2 720 1.88 150 1.9 152 4.5 36 -0.025 0.01 550 ALNICO8HC LNGT60 10 1000 1.38 110 1.4 112 7.5 60 -0.025 0.01 550 ALNICO9 ........