Ferroboron

Economy: 1 kg of boron iron can replace approximately 5 kg of molybdenum iron or 15 kg of nickel, significantly reducing alloy costs, especially in large-scale production.
Resource optimization: Reduces dependence on scarce metals (such as molybdenum and cobalt).

Heat-resistant steel applications: Boron enhances the high-temperature strength of steel (e.g., boiler and turbine components) by forming stable borides that inhibit grain boundary weakening.
Corrosion resistance: Boron combines with nitrogen and carbon to reduce grain boundary corrosion tendencies, making it suitable for acidic environments (e.g., oil pipelines).

Grain refinement: Boron inhibits the growth of austenite grains and improves the toughness of steel (such as high-strength steel used in automobiles).
Improved weldability: Controlling the boron content can reduce embrittlement in the heat-affected zone of welds, making it suitable for shipbuilding and bridge steel.