Audited Supplier
ZnAl
Zinc Aluminum Alloy
Silver
Round
cleaning
customized
continuous
Electronics, Protective Coating
BS, JIS, ASTM, DIN, GB
Zn73Al27
Zinc Wire
Alloy
Not Powder
Damno
Bundle, Plastic Spool, Drum, Plywood Pallet
1.0mm-4.76mm
Shaoxing, China
79040000
Product Description
The 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.
The Zinc-aluminum 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 ideal for zinc patching of welding seams in tube welding lines. and capacitor spray.
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≤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 |
Thermal spraying with Zinc-aluminium alloy wire Zn85Al15 can be easily applied to a properly blasted surface up to 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!
