Black Annealed Iron Wire 0.7mm-4.0mm for Construction Binding

Price Negotiable

Price: USD500-800/T

MOQ: 25 tons per size

Delivery Time: 15-20 work days

Brand: Yinghang

Product Description

Black Annealed Iron Wire For Construction And Hard Black Wire For Nails

Product Specifications

Attribute	Value
Wire gauge	0.7mm-4.0mm
Material	Q195, Low Carbon Steel Wire
Tensile strength	350-550N/mm²
Application	Construction Binding Wire, Building, Construction and building, Woven Wire Mesh
Packing	Woven Bag, Plastic Film Inside
Technique	Annealed
Coil weight	1kg-1000kgs/coil

Product Description

Annealed Black Binding Wire is commonly used in industrial and construction fields for packing and bundling purposes. Popular wire diameters for bundling include 0.71mm, 0.8mm, 1.0mm, 1.2mm, 1.6mm, and 2.0mm.

Hard Drawn Black Iron Wire

Ideal material for iron nails, wire mesh, and craftwork with the following specifications:

Wire Gauge: BWG8 ~ 23#
Wire Diameter: 4mm ~ 0.8mm
Tensile Strength: 500~980 N/mm²
Standard Coil Weights: 25kg, 50kg, 100kg, 200kg
Packing: PE film inside with PVC woven cloth or Hessian cloth exterior

Soft Annealed Black Iron Wire

Available in black or bright soft annealed varieties, primarily used as tie wire or binding wire in construction projects.

Popular Sizes: BWG16, 18#, 19#, 20#, 22#
Packaging Options: Coils, spools, or cut lengths
Applications: Building construction, park maintenance, and general binding

Wire Gauge Comparison

Wire Gauge Size	SWG(mm)	BWG(mm)	BG(mm)
6	4.87	5.15	5.032
7	4.47	4.57	4.481
8	4.06	4.19	3.988
9	3.66	3.76	3.551
10	3.25	3.4	3.175
11	2.95	3.05	2.827
12	2.64	2.77	2.517
13	2.34	2.41	2.24
14	2.03	2.11	1.994
15	1.83	1.83	1.775
16	1.63	1.65	1.588
17	1.42	1.47	1.412
18	1.22	1.25	1.257
19	1.02	1.07	1.118
20	0.91	0.89	0.996
21	0.81	0.813	0.887
22	0.71	0.711	0.749
23	0.61	0.635	0.707
24	0.56	0.559	0.629
25	0.51	0.508	0.56
26	0.46	0.457	0.498