Small coil tie wire

Small coil tie wire process:
1. Material :Q195/Q235
Small coil tie wire and all other wire mesh are manufactured by wire rod. 

The type of wire rod is Q195, element composition is as follows:

C≤0.07; S≤0.023; Si≤0.09; Mn≤0.32; P≤0.025.Because This type of wire rod has less Impurities,

Q195 is fit for drawing.

2. Drawing:
There are two kinds of drawing machine: powder drawing and water drawing. powder drawing is

fit for junior drawing(6.5mm~4.0mm).

One powder drawing machine has 4 tanks and 4 molds. One tank is matched with a mold. Each

of them are offered energy by a electromotor.

0.9mm(max)can be "eat" when the wire cross a mold. There are no loss of weight during drawing.

3.Anneal:
Anneal is to low the tensile strength of wire. The stove is solid and built with red bricks. The

architecture of anneal stove is cuboid.

Different thickness of wire require different temperature. Range is from 700°C to 900°C. Output of

the anneal stove, the tensile strength is 400N~600N.

4. Small coil tie wire specification

5. Small coil tie wire Packing 

1.packed in coil with iron wire tie.

2.bundle bulk for easy carry and check;

3.plastic wraped outside of each coil;

4.bulk coil packed in carton;

5.We can print on the carton as your requirement.

6.We can make the package by your requirement.