Why Diameter and Packing Matter When Buying Zinc Wire 99.995%
When you purchase Zinc Wire 99.995%, purity is only the first detail to confirm. For thermal spray, arc spray and metallizing work, the wire diameter and packing method also affect how smoothly the material feeds through your equipment.
If the diameter does not match your spray gun, the wire may not feed correctly. If the spool or drum packing is not suitable, operators may face wire tangling, feeding resistance or spraying interruptions. If COA is not confirmed before shipment, your team may not be able to check whether the zinc purity meets the project requirement before the material reaches your site.
That is why a zinc wire order should not be placed only by saying "99.995% zinc wire." Before quotation, you should confirm diameter, packing method, order quantity, destination port, COA/MSDS requirement and final application. These details help us match the supply plan with your spraying equipment and project schedule.
Choosing Zinc Wire Diameter: 1.6mm, 2.0mm or 3.18mm
Different spraying equipment may require different wire diameters. Choosing the wrong diameter may cause feeding problems, unstable spraying or low operating efficiency.
| Diameter | Suitable Use Direction | What You Should Confirm |
|---|---|---|
| 1.6mm Zinc Wire | Smaller spray systems or projects requiring finer wire feeding | Check spray gun compatibility and feeding speed |
| 2.0mm Zinc Wire | Common arc spray and general anti-corrosion coating work | Confirm feeding wheel size and spool packing |
| 2.5mm Zinc Wire | Medium to higher material feeding demand | Confirm equipment capacity before ordering |
| 3.18mm / 3.175mm Zinc Wire | Heavy-duty thermal spray, metallizing and large coating projects | Confirm arc spray system, packing type and project quantity |
| Custom Diameter | Special spraying equipment or project requirement | Send technical requirement before quotation |
If your equipment already specifies a wire diameter, we suggest following the equipment requirement first. If you are not sure whether to choose 2.0mm or 3.18mm, you can send us your spray gun model, feeding method and project type. We can help you check which zinc wire size is more suitable before quotation.
Spool, Coil, Drum or Pallet Packing: How to Choose
Packing is not only a shipping detail. For zinc wire, packing directly affects storage, feeding and spraying continuity.
Spool Packing
Spool packing is often used when the spraying equipment feeds wire directly from a spool. It is convenient for arc spray and metallizing work where wire arrangement must remain stable during operation.
If the spool is not wound properly, the wire may cross, loosen or tangle during feeding. Before shipment, we can provide packing photos if your team needs to check spool condition.
Coil Packing
Coil packing can be used for flexible order requirements or smaller shipment arrangements. It may be suitable when your process does not require a fixed spool type.
Before choosing coil packing, you should confirm whether your operators can handle the coil and feed the wire smoothly into your equipment.
Drum Packing
Drum packing is often selected for larger quantity or longer continuous spraying work. It can help reduce frequent material replacement during coating projects.
If your project needs drum packing, please confirm drum size, feeding method and unloading requirement before quotation.
Pallet Packing
Pallet packing is useful for export shipment and warehouse handling. It can be combined with spool, coil or drum packing according to the order.
If your warehouse has unloading requirements or your importer needs specific marks, please confirm them before shipment.
Why COA and MSDS Are Important for Zinc Wire 99.995%
For high-purity zinc wire, COA is important because it helps you confirm the actual zinc purity and impurity values before use. When your project requires Zn 99.995%, COA allows your quality team to check whether the supplied material matches your purchase standard.
MSDS is also needed for safety, storage and import documentation. For export orders, customers may also need packing list, commercial invoice, certificate of origin or other shipment documents.
Before shipment, we can help you confirm:
Zn purity Wire diameter Surface condition Packing method COA MSDS Packing photos Shipment documents
If your project has strict impurity limits, please send your required standard before quotation. We will check the available material and confirm whether it matches your requirement.
Zinc Wire 99.995% Specification
| Item | Specification |
|---|---|
| Product Name | High Purity Zinc Wire |
| Purity | Zn 99.995% Min |
| Common Diameter | 1.6mm / 2.0mm / 2.5mm / 3.18mm / custom size |
| Form | Wire |
| Surface | Clean, bright and smooth |
| Application | Thermal spray, arc spray, metallizing, corrosion protection |
| Packing | Spool / coil / drum / pallet packing |
| Documents | COA, MSDS, packing list, commercial invoice |
| Pre-shipment Check | Purity, diameter, surface condition, packing photos |
| Trade Terms | FOB, CIF, CFR available |
Zinc Wire 99.995% Chemical Composition
| Element | Specification |
|---|---|
| Zn | 99.995% Min |
| Pb | 0.002% Max |
| Fe | 0.001% Max |
| Cd | 0.001% Max |
| Cu | 0.001% Max |
| Sn | 0.001% Max |
| Al | 0.001% Max |
| Total Impurities | 0.005% Max |
The above values are typical reference specifications for Zinc Wire 99.995%. Final chemical composition can be confirmed by COA before shipment. If your project has special limits for Pb, Fe, Cd, Cu, Sn or Al, please send your standard before quotation.
What Affects Zinc Wire Price Per Kg?
The price of Zinc Wire 99.995% is not only affected by zinc market price. Several order details can change the final quotation.
Purity Requirement
99.995% zinc wire usually requires stricter purity control than 99.99% zinc wire. If your project requires higher purity or lower impurity limits, the material cost may be different.
Wire Diameter
Different diameters may need different processing and packing arrangements. Common diameters such as 2.0mm or 3.18mm may be easier to quote if stock is available.
Packing Method
Spool, drum, coil and pallet packing may have different packing costs. If you need special spool size, drum packing, pallet protection or custom marks, these details should be confirmed before quotation.
Order Quantity
Bulk orders are usually quoted differently from sample or trial orders. Please send your required quantity so we can check stock and packing plan.
Destination Port and Trade Terms
FOB, CIF and CFR quotations depend on destination port, freight condition and shipping schedule. If you need CIF or CFR price, please provide the destination port.
Application Case: Avoiding Packing Mismatch Before Shipment
One coating customer needed Zinc Wire 99.995% for thermal spray work. Their previous order from another source had the correct purity, but the packing did not match their feeding method. The wire had to be transferred before use, which created extra handling work and delayed the coating schedule.
After checking their required diameter, spray equipment and packing preference, we confirmed zinc wire with suitable spool packing before shipment. We also provided COA and packing photos, so their purchasing and quality team could check the material before loading.
After receiving the goods, their operators could feed the wire directly from the matched packing. This reduced unnecessary handling and made the coating preparation smoother.
If you are not sure which packing method fits your equipment, you can send us your required diameter, equipment feeding method, order quantity and destination port. We can help confirm a suitable zinc wire supply plan before quotation.
What to Send Before Requesting a Quotation
To quote Zinc Wire 99.995% accurately, please send the following details:
Required purity: 99.995% Wire diameter: 1.6mm, 2.0mm, 3.18mm or custom size Application: thermal spray, arc spray, metallizing or corrosion protection Packing method: spool, coil, drum or pallet Order quantity Destination port Required documents: COA, MSDS, COO or others Whether packing photos are needed before shipment Special impurity limits, if any
The more specific your requirement is, the easier it is to avoid wrong diameter, unsuitable packing or document mismatch.
FAQ
Q: What diameter of Zinc Wire 99.995% should I choose?
A: The suitable diameter depends on your spraying equipment. Common choices include 1.6mm, 2.0mm and 3.18mm. Please check your equipment feeding requirement before ordering.
Q: What is the difference between spool and drum packing?
A: Spool packing is commonly used for equipment that feeds directly from a spool. Drum packing is often selected for larger quantity or longer continuous spraying work.
Q: Can you provide COA before shipment?
A: Yes. We can provide COA before loading so you can check Zn purity and impurity values before shipment.
Q: Can you provide packing photos before shipment?
A: Yes. If you need to check spool winding, drum packing or pallet condition, we can provide packing photos before loading.
Q: Why does zinc wire price per kg change?
A: Price may be affected by zinc purity, wire diameter, packing method, order quantity, destination port and current zinc market price.
Q: Can I request a sample before bulk order?
A: Sample order can be discussed according to diameter, packing and stock condition. Please tell us the size and purity you want to test.
Q: What information should I send for quotation?
A: Please send purity, diameter, packing method, order quantity, destination port, application and required documents.
