ZnAl(Zinc alloy wire) is a product, it creates the optimum corrosion resistance against sodium chloride (salt) and sulfur dioxide in marine environments. It is the optimal protection against salt-an ideal anti-corrosion protective coating of seawater.
Zinc-aluminium wire is the best for spraying, As corrosion protection spraying wire, which is suitable for arc and flame spraying processes, was used as a coating sprayed onto the steel. Especially suitable for zinc patching of welding seams in tube welding lines. and capacitor spray.
The alloy produces a coating with the best anti-corrosion characteristics of both metals for optimum corrosion protection along with many uses as a solder wire.
Product code:ZA
Chemical composition:
| Item |
Main elements (%) (min) |
Impurities (≤)%(max) |
| Zn |
Al |
Fe |
Pb |
Cd |
Cu |
∑ |
| ZA2 |
REMAINING |
1-3 |
0.05 |
0.005 |
0.002 |
0.01 |
0.1 |
| ZA5 |
REMAINING |
4-6 |
| ZA9 |
REMAINING |
8-10 |
| ZA15 |
REMAINING |
14-16 |
| ZA22 |
REMAINING |
21-23 |
| ZA27 |
REMAINING |
26-28 |
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 |
| ZA2 |
COLD-DRAW(Y) |
≥ 100 |
≥ 30 |
6.88-7.02 |
382-415 |
≤ 62 |
| ZA5 |
COLD-DRAW(Y) |
≥ 100 |
≥ 30 |
6.5-6.7 |
382 |
≤ 60 |
| ZA9 |
COLD-DRAW(Y) |
≥ 100 |
≥ 30 |
6.1-6.3 |
382-420 |
≤ 58 |
| 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 |
| ZA22 |
COLD-DRAW(Y) |
≥ 100 |
≥ 30 |
5.2-5.4 |
382-500 |
≤ 54 |
| ZA27 |
COLD-DRAW(Y) |
≥ 100 |
≥ 30 |
5.0-5.2 |
382-515 |
≤ 52 |
Diameter: 1.0mm≤Ф≤6.0mm
| 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≤6.00 |
+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.
Certifications
Thermal spraying with Zinc-aluminium alloy wire Zn85Al15 can be easily applied to an adequately blasted surface up to a 0,5 mm thickness in just one application. The coating is dry on contact allowing sealers and 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!
Audited Supplier 
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