SOFT Annealed Black Iron Baling Wire

Black annealed wire as baling tie is mainly used in agriculture for binding hay, cottons and other materials. Also used in building and construction. Major processing steps involved for Black or Dark Annealed Baling Wire include wire drawing, acid washing, rust removing and oxygen free annealing.

The black annealed wire is made of low carbon steel wire rod material Q195 and finished with oil to avoid getting rust. Iron wire through annealing is soft for processing and baling uses. It has high strength and good stretching resistance.

Forms of Supply: Soft annealed baling tie can be easily processed into various forms: coil wire, spool wire, big package wire, looped wire, straightened cut wire and U type wire.


1. Steel wire through annealing has flexible and high tensile strength;

2. Low cost and economy;

3. Easy to handle and further process;

4.Continuous coiling and uniform diameters;
5. High stretching resistance.

Annealed Wire Specification:

(1). Material: Q195, Low carbon steel wire

(2). Element composition is as follows: C≤0.07; S≤0.023; Si≤0.09; Mn≤0.32; P≤0.025.

(3). Diameter: 0.30mm-4.19mm

(4). Tensile strength: 300-450N/mm2

(5). Elongation: 10%-25%

Producing Process:

Annealed baling wire is processed from low carbon raw materials Q195 through wire drawing and annealing process. Annealing is to reduce the tensile strength of steel wire. The stove is solid and built with red bricks. The architecture of anneal stove is cuboid. Different thickness of wire require different temperature. Heat Treatment Range is from 70 ℃ to 90 ℃. The tensile strength is 400N~600N. Standard coil is10kg ,25kg ,50kg and 100kg.

Soft annealing of iron wire reduces internal stress and reduces the amount of defects like dislocations. The wire annealing reduces the disadvantages of a high degree of cold processing and prepares the iron wire for future production steps. Reduced hardness makes processes like milling, wire drawing and wire looping, wire fabrication to ideal forms easier to handle and reduces the risk of crack growth.

With anvanced anaerobic annealed line, Aimlong can produce high quality annealed wire of all specifications and strength.


MOQ:100 kg
Packaging DetailsBinding wire:
1. Inside with plastic film and outside with hessian
2. Inside with plastic film and outside with woven bag
3.In wooden case and as your inquiry

We offer the following annealed iron baling wire products, See product images listed below.

Annealed Baling Ties

Annealed Wire Coils

Oiled Black Iron Baling Wire

Black Steel Single Looped Wire


Coiled Wire Tie for Cotton Balers


Galvanized Wire Coils

Galvanized Iron Zinc Plated Baling Wire

Galvanised Iron Wire Continuous Coils Rolls

Baling Ties for Construction

Construction Coil Tying Wire


Annealed Binding Wire

Annealed Wire Bundles

U Type Binding Wire Softly Annealed

U Type Wire for Tying

Black Annealed Steel Wire for Baling
Wire Gauge SWG(mm) BWG(mm) Metric(mm)
8# 4.06 4.19 4.00
9# 3.66 3.76 -
10# 3.25 3.40 3.50
11# 2.95 3.05 3.00
12# 2.64 2.77 2.80
13# 2.34 2.41 2.50
14# 2.03 2.11 -
15# 1.83 1.83 1.80
16# 1.63 1.65 1.65
17# 1.42 1.47 1.40
18# 1.22 1.25 1.20
19# 1.02 1.07 1.00
20# 0.91 0.89 0.90
21# 0.81 0.813 0.80
22# 0.71 0.711 0.70