IS 12881 : 1990 36-Nickel Iron Soft Magnetic Strips - Specification

1 Scope

1.1 This standard covers requirements of cold rolled nickel ironalloy strips primarily intended for electromagnetic purposes suchas magnetic shields and the like of electrical machinery and apparatus.

2 References

IS 228 : Methods for chemical analysis of steels

IS 1387 : 1967 General requirements for the supply of metallurgical material

IS 1501 : Part 1 :1984 Method for Vickers hardness test formetallic materials: Part 1 HV 5 to HV 100