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ZnAl wire, Zn85Al15 Metal Wire for Corrosion Protection Spraying, ZA15

Price $5.00
Min Order 100 kg
Availability In Stock
Shipping From Zhejiang, China
Popularity 444 people viewed
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Model NO.:
ZnAl
Material:
Zinc Aluminum Alloy
Color:
Silver
Shape:
Round
Surface Treatment:
cleaning
location:
Shaoxing
melting point:
382-455
Application:
Electronics, Protective Coating
Standard:
ASTM, GB, RoHS
Purity:
Zn85 Al15
Type:
Zinc Wire
Alloy:
Alloy
Powder:
Not Powder
Trademark:
Damno
Transport Package:
Bundle, Plastic Spool, Drum, Plywood Pallet
Specification:
1.0mm-4.76mm
Origin:
Shaoxing, China
HS Code:
79040000
Product Description
Product 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

Detailed Photos

 




 
Product Parameters

 

Product code:ZA

Chemical composition:
ItemMain elements (%) (min)Impurities (≤)%(max)
ZnAlFePbCdCu∑
ZA15REMAINING14-160.050.0050.0020.010.1

Mechanical characteristics:
ItemFormTensile Strength  Rm (N/mm2)Elongation After Fracture  A 100mm(%)Specific Gravity (g/cm3)Melting Range (ºC)Volume Resistivity (mΩ·mm2/m) 20ºC
ZA15COLD-DRAW(Y)≥ 100≥ 305.6-5.8382-455≤ 56
ZA15ANNEAL(O)≥ 200≥ 305.6-5.8382-455≤ 56

Diameter: 1.0mm≤Ф≤4.76mm
DIAMETERPERMISSIBLE
(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
Packaging & Shipping

Product packing:

Hard paper drum100-230 kgouter diameter 550 mm, inner diameter300mm, variable height
Hard paper drum20-50 kgouter diameter 400 mm, inner diameter190mm. variable height
Plastic spool15 kgflange270mm, width103mm, center hole:55mm
Steel drum250 kgouter diameter 560 mm, inner diameter310mm, height 800mm
bundle20-25 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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