Steel wire annealing furnace 1.Wire dia:0.8-13.0mm 2.Number:8 ... Capacity:2,000-20,000T/Y 4.Autocontrol Steel wire annealing furnaceType: Fire direct type Fire semi-direct type Non- ... from 0.8 to 12.5mm, also can meet bright annealing requirements.5) Deposition ash is less, convenient slag discharging, ... easy maintenance, outstanding comprehensive economic benefit. Steel wire coal fired annealing furnace