We offer iron wire with basically three treatments: black iron wire, galvanized iron wire and annealed wire. Black iron wire, simply oil painted against rust, without any galvanizing. Black iron wire is a kind of hard drawn carbon steel wire, suitable for weaving, fencing, galvanizing or tying applications.

Black Iron Wire is supplied in reel, coil or cut into certain sizes or in U shape.
Black Iron Wire can be galvanized into galvanized iron wire or annealed into annealed iron wire.

Sizes of  Iron Wire
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