High-quality iron ore coarse powder from the Carajás mining area in Brazil, featuring high grade, low impurities, and high smelting efficiency, is commonly used in sintering or direct charging processes in steel production. It can enhance productivity, reduce slag, and lower emissions in the steel production process, and has always been a benchmark for the quality of imported iron ore.

Mainly produced in the Pilbara region of Australia, which is one of the most important iron ore producing areas in the world, Australian coarse powder presents a fine powder-like appearance with relatively uniform particle size and good sintering performance. This allows it to mix well with other iron ores during the steel smelting process, improving the quality of sintered ore and making it a major component of sintering raw materials for steel enterprises.