AlNiCo Magnets (Aluminium Nickle Cobalt) are made primarily from aluminum, nickel, cobalt, copper, iron and sometimes titanium, There are two different manufacturing process for Alnico: Cast and Sintered Alnico.

Cast Alnico can be made into intricate and complex shapes, which is not possible with other magnetic materials. It is high magnetic flux density, resistance to corrosion and excellent temperature stability, the maximum working temperature up to 600℃. Cast Alnico magnet is widely used in all kinds of sensors and meters, electronics, instruments, medical instruments, teaching, automobile, aviation, martial and other applications.

Cast Alnico  Process Flow：Raw Material-----Mixing---Melting-----Heat Treatment-----Magnetic Testing---- Grinding-----Inspection-----Packing and Shipping   Magnetic property Cast Alnico Grade Br Hc (BH)max MMPA Equivalent Gs mT Oe KA/m MGOe KJ/M3 LNG12 7000 700 500 40 1.5 12 Alnico2 LNG13 6800 680 600 48 1.63 13 Alnico2 LNG16 7800 780 650 52 2 16 [Alnico4] LNG34 12000 1200 550 44 4.3 34 [Alnico 5c ] LNG37 12000 1200 600 48 4.63 37 Alnico5 LNG40 12500 1250 600 48 5 40 LNG44 12500 1250 650 52 5.5 44 Alnico5 DG LNG52 13000 1300 700 56 6.5 52 Alnico5~7 LNG56 13000 1300 720 58 7 56 LNGT18 5800 580 1130 90 2.25 18 [Alnico7] LNGT28 10000 1000 720 58 3.5 28 Alnico6 LNGT32 8000 800 1250 100 4 32 Alnico8 LNGT38 8000 800 1380 110 4.75 38 LNGT44 8800 880 1500 120 5.5 44 LNGT60 9000 900 1380 110 7.5 60 Alnico9 LNGT72 10500 1050 1400 112 9 72 Alnico8 LNGT80 11000 1100 1450 115 10 80 LNGT36J 7000 700 1750 140 4.5 36 Alnico8HC