IS 11336 : 1985 Guidelines for heat hardened iron ore pellets for iron making in blast furnaces

1 Scope

1.1 This standard covers guidelines for heat hardened iron orepellets for production of quality pellets in terms of chemical andphysical requirements.

2 References

IS 2 :1960 Rules for roundingoff numerical values

IS 6495 : 1984Method for tumbler test for iron oxides: lump ore,sinter and pellets

IS 8167 : 1976Method for determination of reducibility of iron ore andsinter

IS 8604 : 1977Method for determination of compression strength of ironore pellets after reduction

IS 8624 : 1977Determination of swelling index of iron ore pellets

IS 8625 : 1977Method for determination of crushing strength of ironore pellets

IS 9660 : 1980Guidelines for determination of softeningcharacteristics of iron pellets

IS 11292 : 1985Method for determination of relative reducibility ofiron oxides: Lump ores, sinter and pellets