Specifications

zinc wire(thermal spraying pure zinc wire)
pure zinc wire,purity zinc wire
purity:99.995%min
DIA:0.3mm~12.0mm
50-250kg/d

Product Name	Diameter	Package	Zinc Content	Application
Zinc Wire in Reel	Φ1.3mm	25kg/bundle; 15-18kg/reel; 50-200/barrel	≥99.9953	Thermal spraying, zinc spraying and  anticorrosion on the surface of ductile  iron pipes, capacitor, power tower, iron  tower, container, derrick, bridges, sluice  gate, tunnel framework, metal support,  large steel structure and others.
	Φ1.6mm	25kg/bundle; 15-18kg/reel; 50-200/barrel	≥99.9953
	Φ2.0mm	25kg/bundle; 15-18kg/reel; 50-200/barrel	≥99.9953
	Φ2.3mm	25kg/bundle; 15-18kg/reel; 50-200/barrel	≥99.9953
	Φ2.8mm	25kg/bundle; 15-18kg/reel; 50-200/barrel	≥99.9953
	Φ3.0mm	25kg/bundle; 15-18kg/reel; 50-200/barrel	≥99.9953
	Φ3.175mm	250kg/barrel	≥99.9953
	Φ4.0mm	200kg/barrel	≥99.9953

 

1.Application:

Anticorrosion industry such as the steel structure surface anticorrosion, the container, the bridge, the derrick, the storage tank, the electric power iron tower, Power Tower, the capacitor, metal stent, ductile cast iron pipes,transportation equipment,etc.

2.DIA:0.3mm~12.0mm

 

3.Packing:50kg/drum-250kg/drum

 

4.Chemical component%

.Chemical composition	Zn	Cd	Pb	Fe	Cu	Total non-zinc
Nominal value	≥99.995	≤0.002	≤0.003	≤0.002	≤0.001	0.005
Actual value	99.9957	0.0017	0.0015	0.0008	0.0003	0.0043

 

5.Physical properties

Term	Specification
Tensile strength M pa	115±10
Elongation %	45±5
melting point	419
Density g/m3	7.14

 

Why use zinc wire spraying in anti-corrosion surface treatment technology?

- a sprayed zinc  surface is  very good  base for painting because of the porosity, but the painting shall be made  immediately after spraying so  no corrosion products are produced.

- it is possible to spray  large  pieces that don´t fit in basins for  hot galvanizing.

- the work can be done on the spot (bridges, balustrades) and  it is possible to spray special thicknesses.

- the surface to be coated doesn´t  get warm, i.e. there are  no alterations in the structure due to the heat.

- the lifetime of the spray coating can be estimated  in most surroundings on the basis of the layer  thickness .  That makes it possible to carry out a systematical plan of maintenance.

- if the painted layer gets broken, the sprayed zinc layer protects the steel construction   from corrosion  cathodically.