Question

which alloy steel is used to make permanent magnets?​

Answer 1

Answer:

plz mark me as brilliant and follow me.

Explanation:

Alnico is a family of iron alloys which in addition to iron are composed primarily of aluminium (Al), nickel (Ni) and cobalt (Co), hence acronym al-ni-co. They also include copper, and sometimes titanium. Alnico alloys are ferromagnetic, and are used to make permanent magnets.

Answer 2

Answer:

Ningbo Xinfeng Magnet Industry Co., Ltd is a high-tech company which is committed to research, manufacture and application of Sintered NdFeB magnet, specialize in producing sintered rare earth NdFeB semi-product, machining high-performance segment magnet used in motors, Ring(Round) magnet and magnetic assembly., mainly produce for sintered NdFeB. with annual capacity over 1200 Tons. Our advantages: we firmly believe that, superior quality is the only way to gain customers,...