IS 2451 : 1994 Copper Alloys - Nickel Silver - Ingots and Castings - Specification

1 Scope

This standard covers the requirements of nickel silver ingotsand castings for manufacture of cutlery, tablewares and ornamentalhollowwares.

2 References

IS 1387 :1993General requirements for the supply ofmetallurgical materials

IS 1817 :1961Methods of sampling non-ferrous metals forchemical analysis

IS 3288 : Part 2 :1986 Glossary of terms relating to copper andcopperalloys:Part 2 Unwrought form and cast form

IS 3685 :1966Methods for chemical analysis of brasses

IS 12558 :1988Recommended shapes, sizes, and mass of copperand copper alloys ingots for remelting purposes