Product Description

Model NO.: YD-828


Cross Sectional Shape: Round


Type: Steel Coil


Surface Treatment: Black


Status: Soft State


Name: Black Annealed Binding Wire


Elongation: 10%-25%


Packing: Plastic Paper Inside Hessian Woven Outside


Transport Package: Pallets


Origin: Hebei Anping




Material: Steel Wire


Application: Construction Wire Mesh, Protecting Mesh, Decorative Mesh, Screen


Wide in Width: 1.5M


Metal Wire Drawing: Hot Drawing


Thickness: Metal Fiber


Wire Diameter: 0.5-6.0mm


Weight: 25kg/Coil


Trademark: YUNDE


Specification: CE, SGS,


HS Code: 7217100000


black annealed binding wire



1. Material Q195

Black annealling wire and all other wire mesh are manufactured by wire rod. Wanlida buy this material from SHANXI ZHONGYANG IRON AND STEEL CO., LTD, which is the biggest steel factory in China. 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.The diameter is 6.5mm. Generally, Daily output of Wanlida is 120 tons.

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. Annealing

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.



Standard coil is10kg ,25kg ,50kg and 100kg .we can coiled with customer's order.

Gauge	SWG in mm	BWG in mm	In Metric system mm
8#	4.06	4.19	4.00
9#	3.66	3.76	3.80
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	2.10
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

Black annealed wire
specification	0.5-6mm
Tensile strength	300-600N/mm2
elongation	10%-25%
Weight/coil	1-1000kg/coil
Packing	Plastic paper inside,hessian woven out side

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Product Categories : Anneal Wire