Bronze makes Sturdy Casings, a key element in most Forestry machines. It can be crafted into armor and IC2 Tools. It is also one of the ingredients of Mixed Metal Ingots. It can also be made into Bronze Blocks.
Note: This recipe will produce Bronze Ingots which have a different texture and tooltip, but can otherwise be used interchangeably with Bronze Dust. Bronze Dust itself is obtained by combining/smelting dusts instead.
Due to the lower yield, consider combining ingots rather than dust.