cold drawning black iron wire

Cold drawn black iron wire Size:5.0mm-0.2mm T/S:350-550N/mm2 Type:binding wire..Export to Libya,Boliva,Bahrain. Binding wire

Cold drawn black iron wire

Also called  hard drawn black wire,black annealed wire

Material:high quality low carbon steel wire

Process:wire rod-hard drawn-annealed-dry-pack

Feature:hardness,strong breaking strength,coated with anti-corrosive oil.

Function:a). as binding wire in construction

                 b). as weaving wire mesh

                 c). as U type wire,cut wire

Cold drawn black iron wire

Surface Treatment:	black annealed
Diameter:	1.3mm-4.0mm
Tensile Strength:	340-550mpa/mm2
Elognation:	>15%
Big Coil Unit Weight:	25-500 kg/coil
Small Coil Unit Weight:	1-10kg/coil

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

 BEIJING SYZ INTERNATIONAL TRADING CO.,LTD.

TEL:010-63031105

FAX:010-63031288

CONTACT:LINDA

LINDA AT SYZ-WIREMESH DOT COM

cold drawning black iron wire