Zinc Wire
Industrial Zinc Wire Supplier for Thermal Spray and Arc Spray Applications
ZhenAn supplies high-quality zinc wire for thermal spray, arc spray and industrial metallizing applications. Our zinc wire is manufactured to provide reliable corrosion protection for steel structures, bridges, offshore facilities, storage tanks, pipelines and other industrial equipment operating in demanding environments.
We offer multiple zinc wire solutions with different purity grades, alloy compositions and wire diameters to meet various coating systems and project specifications. Whether your project requires standard zinc wire for general corrosion protection or high-purity zinc wire for applications with stricter material requirements, we can provide suitable products with stable quality and consistent spraying performance.
All zinc wire products are produced under strict quality control and can be supplied with customized packaging, OEM service and complete export documentation, including Certificates of Analysis (COA), MSDS and other inspection documents required for international industrial projects.
Browse our zinc wire products below to compare available options and select the right solution for your thermal spray or arc spray application.
Choosing the Right Zinc Wire for Your Application
Select zinc wire according to your coating process, spray equipment and project specification rather than purity alone. Before ordering, confirm the required material grade, wire diameter, packing form and batch documents.
If you are replacing an existing zinc wire, send us the current COA, wire label or spray gun model. We can compare the main specification points before quotation.

How to Choose Zinc Wire for Thermal Spray and Arc Spray
Start with the spray process and equipment configuration. The required zinc grade should follow the coating specification, while wire diameter and packing should match the actual feeding system.
For most purchasing decisions, confirm these five points first:
| What to Confirm | Purchasing Check |
|---|---|
| Material / Grade | Pure zinc or zinc alloy; required Zn purity. |
| Wire Diameter | Match the spray gun and feeding system. |
| Packing | Confirm spool, drum or required packing form. |
| Wire Condition | Check surface condition, winding and deformation. |
| Documents | COA, MSDS and required batch documents. |
If you need to compare purity, wire diameter, equipment compatibility, feeding stability and spool or drum packing in more detail, read our guide on how to choose pure zinc wire for thermal spray.
Zinc Wire Supply Specifications
Zinc wire can be supplied in different purity grades, diameters and packing formats according to the project and equipment requirement. Final specifications should be confirmed in the quotation, order specification and batch documents.
| Specification | Common Supply Options | How to Confirm |
|---|---|---|
| Purity | 99.9%, 99.95%, 99.99%, 99.995% | Order specification and batch COA |
| Diameter | 2.0 mm, 2.5 mm, 3.2 mm or agreed diameter | Spray equipment requirement |
| Packing | Spool, coil or agreed packing | Quotation and packing requirement |
| Documents | COA, MSDS, packing list and required inspection documents | Confirm before order and shipment |
If your current material uses a different purity, diameter or packing format, send the existing specification or product label for comparison.
Zinc Wire Applications and What to Confirm
Tell us where the zinc wire will be used when sending an inquiry. The application helps determine which wire specification and order details need to be confirmed.
Thermal Spray and Arc Spray
Confirm the required zinc grade, wire diameter, spray gun or feeding system and packing form.
Steel Structure Corrosion Protection
Confirm the coating specification, required zinc chemistry and project inspection requirements.
Marine and Coastal Projects
Confirm the approved coating system, service environment and any sealing or topcoat requirements defined by the project.
Pipelines, Tanks and Industrial Equipment
Confirm whether the wire is required for new coating, maintenance or repair and provide the applicable coating specification.
What Can Be Confirmed Before Zinc Wire Shipment?
Before shipment, we can check packing, labels, batch information and documents against the agreed order specification. If your receiving team has specific inspection requirements, send them before the order is finalized.
Depending on the order, the following information can be confirmed before shipment:
- wire grade and diameter;
- spool, coil or agreed packing form;
- package net weight;
- batch number;
- carton label and pallet mark;
- COA and MSDS;
- packing list;
- packing or loading photos when required.

Related Zinc Wire Guides
Choose zinc wire for thermal spray: how to choose pure zinc wire for thermal spray.
Compare zinc purity: zinc wire purity comparison.
Check export specifications: common zinc wire specifications for industrial export.
Verify batch chemistry: how to check 99.995% zinc wire COA.
Check thermal spray applications: what zinc wire is used for in thermal spray coating.
Review supply requirements: industrial zinc wire supply for thermal spray.
FAQ About Ordering Zinc Wire
Can you compare zinc wire with my current specification?
Yes. Send the current COA, wire label, diameter, packing information or spray equipment model. We can compare the main specification points before quotation.
What should I confirm before placing a zinc wire order?
Confirm the zinc grade, required purity, wire diameter, packing form, quantity and documents. For thermal spray use, also provide the spray equipment or existing wire specification when available.
Can packing and labels be checked before shipment?
Yes. Packing form, batch number, labels and required shipment documents can be checked against the agreed order requirement. Packing or loading photos can also be provided when required.
What information should I send for a zinc wire quotation?
Send the required zinc grade, wire diameter, packing, quantity, application and destination. If you have an existing COA, product label or specification, include it for comparison.
Send Your Zinc Wire Specification for Quotation
Send us your required zinc grade, wire diameter, packing, quantity, application and destination. If you are replacing an existing zinc wire, include the current COA, wire label or spray equipment information so we can compare the main specification before quotation.














