Purchase Qty. Reference FOB Price
10,000-99,999 Pieces US$3.87
100,000+ Pieces US$3.72
Product Description
Standard sizes ship within 2 weeks. custom-made size and grade are always available. A permanent magnet is that a magnet that is permanent, in contrast to an electromagnet, which only behaves like a magnet when an electric current is flowing through it. Permanent magnets are made out of ...