Black Annealed iron wire mostly used for binding. Normal size is BWG21, BWG22 in construction, and thicker wire will be baling wire.
Description: Black annealed wire is mainly processed into coil wire, spool wire or big
package wire. Or further straightened and cut into cut wire and U type
wire. Annealed wire is made going through wire drawing and annealing ,
The cold drawn wire is made by direct drawing of iron wire rod. Oil tampered black annealed wire is made on the basic of annealed wire then oil sprayed to add the anti-rusting
Property:
Annealed wire can be processed into straightened cut wire, U type in a
variety of sizes to meet the specific requirements of the customers.

Applications:Black annealed wire is used as tie wire or baling wire in building, parks and
daily binding. Besides, black annealed wire is mainly used as
industrial wire, construction wire, industrial bale tie wire and
constructional tie wire, etc.