We produce good quality black iron wire for customers.

Black iron wire, also called black wire, comes in the form of coil wire or cut wire.

Mostly used in construction or daily use as binding material.

Wire Gauge

SWG in mm

BWG in mm

In Metric System 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

23# to 34# also available for galvanized iron wire.