Black annealed wire

Black iron nown as black annealed ealed pan>and annealed iron on is made of carbon steel pan>and obtained by means of thermal annealing.

Annealed nt flexibility and softness through the process of oxygen free annealing.

Black Annealed ed both in

civil construction and in agriculture.

Hence, in civil construction annealed span>

also known as ‘burnt 28;™ is used for iron

setting. In agriculture annealed pan>is

used for bailing hay. Meantime black

annealed used as tie pan>

or baling ng, parks and daily

binding. Mainly used for daily use,woven

struction, handicrafts,

industrial arts, factory processing and so on.