... Report 4.Professional manufacturers Note:Fe-Ni Soft Magnetic Alloy/HyRa 49......Fe-Ni Soft Magnetic Alloy 1J50 is also known as ... ,50H(Russia),PB(Japan),Chinese 1J50,etc.1J50 belongs to iron-nickel soft magnetic alloy, the alloy produced by our company has ... , rod, bar, wire, tube.We are looing forward to cooperate with you! Fe-Ni Soft Magnetic Alloy/HyRa 49 wire