IS 9684 : 1980 Technical conditions for the supply of hot rolled billets blooms, slabs and bars for closed die forgings

1 Scope

1.1 This standard applies to hot rolled billets, blooms, slabs and bars ofplain carbon steel as well as alloy steel used in forging industry as rawmaterial,

2 References

IS 2 :1960 Rules for rounding off numericalvalues

IS 1852 :1979 Rolling and cutting tolerances for hot rolled steelproducts

IS 2853 :1964 Method for determining austenitic grain size of steel

IS 3739 :1972 Dimensional tolerances for carbon and alloyconstructional steel products

IS 4163 :1967 Determination of inclusion content in steel bymicroscopic method

IS 9684 :1980 technical conditions for the supply of hot rolledbillets, blooms, slabs and bars for close die forgings