IS 10742 : 1983 Cast gun metal rods and bars

1 Scope

1.1 This standard covers the requirements of three grades ofcast gun metal rods and bars.

2 References

IS 2 :1960Rules for rounding off numerical values

IS 28 :1975Specification for phosphor bronze ingots andcastings

IS 306 :1968Specification for tin bronze ingots and castings

IS 318 :1981Specification for leaded tin bronze ingots andcastings

IS 1387 :1967General requirements for the supply ofmetallurgical materials

IS 1408 :1968Recommended procedure for inspection ofcopper-base alloy sand castings

IS 2654 :1977Method for tensile testing of copper and copperalloys

IS 3288 : Part 1 :1981 Glossary of terms for copper and copperalloy:Part 1 Cast form and Wrowht form (main types)

IS 4027 :1967Methods of chemical analysis of bronzes