IS 28 : 1985 Phosphor bronze ingots and castings

1 Scope

1.1 This standard covers the requirements of 5 grades ofphosphor bronze ingots and castings.

1.2 This standard, however, does not cover the requirements ofmaterial for use in railways. For this purpose, reference may bemade to IS : 1458-1965.

2 References

IS 2 :1960 Rules for rounding offnumerical values

IS 1387 : 1967General requirements for supply of metallurgicalmaterials

IS 1408 : 1968Recommended procedure for inspection of copper-basealloys sand castings

IS 1458 : 1965Specification for railway bronze ingots and castings

IS 1817 : 1961Methods of sampling non-ferrous metals for chemicalanalysis

IS 2654 : 1977 Methodfor tensile testing of copper and copper-alloys

IS 4027 : 1967 Methods of chemical analysis ofbronzes