ZA15 wire anticorrosive metal wire, thermal spray, manual & auto machine use Sample Customization

Min.Order: 100

Product origin: Shaoxing, Zhejiang, China

Infringement complaint:

Complaint

US$ 4 ~ 6

Description

ZnAl(Zinc Aluminium alloy wire) is a product in the thermal spray field, mainly due to the technical and economic benefits listed below:

Low porosity, very thin pores in the coating,
Higher electrical-chemical potential and increased sacrificed capacity
Al acts as an inert coat, minimizing the dissolution of Zn, favoring the longer cycle life of steel, and reducing the risk of white rust
The coating has a density of 4,97 gr/cm³ and one pass in spray covers a surface of 20-30% higher than Zn only
A sealing improves the adhesion
Melting temperature is 385 °C (lower than Zn) with less over-spray, less powders and Zn fumes
In average each pass of spraying is 50 µ
The corrosion resistance is especially effective on Steel, against sodium chloride (salt), sulfur dioxide and marine environments

Applications:
Steel infrastructure: bridge, piers, freeway
the exterior of steel and iron pipes
Gas cylinders

Product code:ZA

Chemical composition:

Item	Main elements (%) (min)		Impurities (≤)%(max)
Item	Zn	Al	Fe	Pb	Cd	Cu	∑
ZA15	REMAINING	14-16	0.05	0.005	0.002	0.01	0.1

Mechanical characteristics:

Item	Form	Tensile Strength Rm (N/mm²)	Elongation After Fracture A 100mm(%)	Specific Gravity (g/cm³)	Melting Range (ºC)	Volume Resistivity (mΩ·mm²/m) 20ºC
ZA15	COLD-DRAW(Y)	≥ 100	≥ 30	5.6-5.8	382-455	≤ 56
ZA15	ANNEAL(O)	≥ 200	≥ 30	5.6-5.8	382-455	≤ 56

Diameter: 1.0mm≤Ф≤4.76mm

DIAMETER	PERMISSIBLE
(MM)	VARIATION
1.0≤Ф≤1.65	+0.00,-0.03
1.65<Ф≤2.00	+0.00,-0.04
2.00<Ф≤2.30	+0.00,-0.05
2.30<Ф≤3.20	+0.00,-0.06
3.20<Ф≤4.76	+0.00,-0.07

Product packing:

Hard paper drum	100-230 kg	outer diameter 550 mm, inner diameter300mm, variable height
Hard paper drum	20-50 kg	outer diameter 400 mm, inner diameter190mm. variable height
Plastic spool	15 kg	flange270mm, width103mm, center hole:55mm
Steel drum	250 kg	outer diameter 560 mm, inner diameter310mm, height 800mm
bundle	20-25 kg

Pallet will be used, such as 1100mmX1100mm, 1200mmX800mm, 1000mmX1000mm, 800mmX800mm.

Thermal spraying with Zinc-aluminium alloy wire Zn85Al15 can be easily applied to a properly blasted surface up to a 0,5 mm thickness in just one application. The coating is dry on contact allowing sealers and/or topcoats to be applied immediately when specified. One application can last over 15 years without the need for maintenance. Long-lasting protection of the surface.
We are looking forward to your cooperation!
https://tianlong-damno.en.made-in-china.com/

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