Thermal Spray Gun > Coating Wires
Alloy 625 Spray Wire 3.2 mm
| Wire type | Thermal spray wire |
|---|---|
| Diameter | Multiple sizes |
| Process | Arc / flame spray |
| Spool | Standard spools |
| MOQ | 1 spool |
| Availability | Confirmed on enquiry |
| Delivery | Domestic & export |
- Tested before dispatch
- Demo / site visit
- Installation support
- GST invoice
Sizes & Price
Compare diameter and spool — then get the best price.
| Diameter | Spool | Process | Best for | |
|---|---|---|---|---|
| 1.6 mm | 15 kg | Arc spray | General coating | |
| 2.0 mmPopular | 15 kg | Arc spray | Popular size | |
| 3.2 mm | 15 kg | Arc spray | Heavy build-up |
Specifications
Technical details for planning, quotation and supply.
| Product | Alloy 625 Spray Wire 3.2 mm |
|---|---|
| Alloy/Grade | Alloy 625 (UNS N06625) |
| Diameter | 3.2 mm |
| Spray Process | Arc spray, Flame spray (confirmed on enquiry) |
| Melting Point | Needs confirmation |
| Pack Options | 15 kg spool, 20 kg spool, 25 kg spool, Coil pack |
| Availability | In stock (confirmed on enquiry) |
Product description
Details buyers use to confirm grade, use and supply.
Alloy 625 Coating Wire for Corrosion Protection
Alloy 625 (UNS N06625) thermal spray wire delivers a coating chemistry rich in nickel, chromium, and molybdenum. The sprayed layer resists pitting, crevice corrosion, and chloride-ion stress-corrosion cracking, making it a practical choice for industrial equipment exposed to seawater, acids, and high-temperature oxidation. Typical uses include boiler tubes, valve components, pump shafts, and chemical process vessels where a weld overlay is impractical or where a thermal spray coating offers faster turnaround.
The 3.2 mm (1/8 inch) diameter is a standard size for electric arc spray guns and larger flame spray setups. It provides a stable feed rate and consistent melting characteristics when paired with correctly set voltage, amperage, and atomizing air pressure. SPA2Z supplies this wire in multiple pack formats to suit different production volumes and gun configurations.
Pack Options and Availability
We keep standard spool and coil formats ready for quick dispatch. Choose the pack that matches your spray system and job size:
- 15 kg spool
- 20 kg spool
- 25 kg spool
- Coil pack (weight confirmed on enquiry)
Exact stock levels and lead times are confirmed at enquiry stage. For large-volume or recurring requirements, we can discuss scheduled deliveries and custom pack sizes.
About SPA2Z — Alloy 625 Spray Wire Supply
SPA2Z supports industrial buyers, maintenance teams, and surface preparation contractors who need reliable thermal spray consumables. When you enquire about Alloy 625 Spray Wire 3.2 mm, we help you confirm the correct wire grade, diameter, and pack format for your arc spray or flame spray setup. We also assist with compatibility checks against your existing spray gun model and coating specification.
We supply coating wires alongside a full range of surface preparation and blasting equipment, so you can source blast media, spare parts, and spray wire from a single partner. Every enquiry receives a prompt quotation with clear pricing, pack details, and shipping options for India and global destinations.
Applications
Where this coating wire is commonly used.
Corrosion Protection
Applied to boiler tubes, heat exchangers, and chemical processing equipment to resist pitting and crevice corrosion in chloride-rich environments.
High-Temperature Oxidation Resistance
Used on furnace components, gas turbine parts, and exhaust systems where coatings must withstand elevated temperatures without scaling.
Dimensional Restoration
Builds up worn shafts, bearing seats, and seal areas on pumps and valves before final machining, combining corrosion protection with rebuild capability.
FAQ
Which wire diameter should I choose?
Will this wire work with my arc or flame spray gun?
Do you supply spool or bulk quantities?
How do I get the price and delivery time for wire?
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