Mild-magnetic 50Ni, 79NiMo, 81NiMo, 47NiCo, 34NiCoMoP, 49CoV, 27CoCr, etc. Alloys with high magnetic permeabilityAlloy GradeCarbonSiliconManganeseSulphurPhosphorChromeNickelMolibdenumCobaltCupperIronOther elements47NiCr0,030,300,3-0,80,015 max0,015 max0,7-1,046,0-47,00,2 maxBalanceNiFe44, 50NiP0,031,15-0300,3-0,60,02 max0,02 max49,0-50,50,2 maxBalanceNiFe440,031,1-1,40,6-1,10,02 max0,02 max3,8-4, ...