IS 7452 : 1990 Specificatiion for hot-rolled steel sections for doors, windows and ventilators

1 Scope

1.1 This standard lays down the requirements regarding material,nominal dimensions and mass, dimensional and mass tolerances,surface finish and packing for hot rolled steel sections used fordoors, windows, ventilators and sashes.

2 References

IS 1599 : 1985 Methodfor bend test

IS 2830 : 1975 Carbonsteel billets, blooms and slabs for re-rollinginto structural steel

IS 2831 : 1973 Carbonsteel billets, blooms and slabs for re-rollinginto structural steel (ordinary quality)

IS 6914 : 1978 Castbillet ingots and continuously cast billets forrolling into structural steel (standard quality)