... 4.Material:low-carbon steel wire Black iron wire(Factory) Black iron wire, also called black wire, is ... in woven wire mesh or as wire tie. Iron wire can be processed into cut wire or ... plywood pallet boxesOr as your requirementUsage of black annealed wire:Made of iron wire,mainly used as tie wire ... equipment and materials,medical equipment and device,weaving of wire mesh,steel rope,filtration mesh,high- ...