... 1, black annealed and soft quality 2, in coil or cutting straight wire 3, factory price 4, fast delivery 5, rich experience ... Black annealed iron wireDescriptionBlack annealed wire is used drawn Q195 wire rod as material, then to be calcined ... 25 tons per 20' containerFeatures: more flexible than ordinary black wire, high toughness, uniform softness, consistent colorUse: mainly used in ...