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annealed black iron wire it is also called annealed iron wire or oxygen-free annealed iron wire .It is used in making wire mesh, construction, decoration,handicrafts, products packing and binding materials annealed black iron wire offers excellent flexibility and softness due to its oxygen free annealing process.It is soft and has good stretching resistance. The finished products are smeared with slushing oil. So they are not apt to rust Material: High quality low carboniron wire Process: the hot metal billet rolling into a 6.5mm thick steel bar that is rod, then pull it up Rula Si device into a different diameter line, and gradually narrow the drawing aperture plate, for cooling, annealing, plating processing technology such as wire made of a variety of different specifications. Feature: Strong breaking strength, softness, hard to rust commonpacking of annealed black iron wire:0.5-1000kg/coil plactise film inside then wrapped with white or other color PVCweaving bag or hessian cloth outside. note: specail specification can produce as you required Market: Europe America Africa Mid East Asia Sample: up to your required inspection: allowed the specification of the annealed black iron wire wire guageSWG(mm)BWG( mm)in Metic system mm8#4.064.1949#3.663.76-10#3.253.43.511#2.953.05312#2.642.772.813#2.342.412.514#2.032.11-15#1.831.831.816#1.631.651.6517#1.421.471.418#1.221.251.219#1.021.07120#0.910.890.921#0.810.8130.822#0.710.7110.7 we have the factory in Hebei china we can provide product in favorable price and delivery ASAP