Thermal Spray Gun > Coating Powder
Iron-Based Hardfacing Powder [-270+400]
| Powder | Thermal spray powder |
|---|---|
| Mesh | Multiple meshes |
| Process | HVOF / plasma |
| Pack | Sealed packs |
| MOQ | 1 pack |
| Availability | Confirmed on enquiry |
| Delivery | Domestic & export |
- Tested before dispatch
- Demo / site visit
- Installation support
- GST invoice
Mesh & Price
Compare mesh and packing — then request price.
| Mesh | Density | Process | Best for | |
|---|---|---|---|---|
| −140 +325Popular | — | HVOF / plasma | Popular mesh | |
| −325 | — | Plasma | Fine coat |
Specifications
Technical details for planning, quotation and supply.
| Product | Iron-Based Hardfacing Powder [-270+400] |
|---|---|
| Product Type | Iron-Based Hardfacing Powder |
| Particle Size (Mesh) | -270+400 |
| Morphology | needs_confirmation |
| Chemical Composition | needs_confirmation |
| Hardness (Coating) | needs_confirmation |
| Deposition Process | HVOF, Plasma, Flame Spray |
| Pack Sizes | 5 kg tin, 10 kg tin, 25 kg pail |
Product description
Details buyers use to confirm grade, use and supply.
Thermal Spray Process Compatibility
The -270+400 mesh particle size range is optimized for high-velocity oxy-fuel (HVOF) and plasma spray systems, where precise melting and high deposit efficiency are critical. It can also be used in conventional flame spray setups for less demanding applications. The narrow cut helps maintain a stable spray plume and uniform coating microstructure.
Wear Protection and Industrial Use
Iron-based hardfacing alloys are widely specified for components that need a tough, abrasion-resistant surface without the higher cost of nickel- or cobalt-based alternatives. Typical applications include the repair and protection of shafts, rollers, pump sleeves, and agricultural or earthmoving parts. The coating provides a sacrificial wear layer that can significantly extend the service life of base metal components.
Packaging and Handling
The powder is available in standard pack sizes of 5 kg tins, 10 kg tins, and 25 kg pails. Each container is sealed to prevent contamination and moisture absorption during storage and transit. Proper handling procedures for fine metallic powders should be followed to maintain particle integrity and ensure operator safety.
About SPA2Z — Iron-Based Hardfacing Powder Supply
SPA2Z supports industrial buyers and maintenance teams in sourcing thermal spray consumables, including this iron-based hardfacing powder. We understand that coating performance depends on consistent powder quality and reliable supply. Our role is to connect you with the right grade for your spray process and wear challenge.
When you enquire with SPA2Z, you can expect:
- Grade verification: We help confirm the chemistry and hardness range against your technical requirements before you commit.
- Process-fit guidance: Clarify whether this -270+400 mesh powder is the optimal choice for your HVOF, plasma, or flame spray equipment.
- Commercial flexibility: Request a quotation for your required pack size and order quantity, whether for a single trial batch or ongoing production supply.
For a targeted hardfacing solution that balances performance and cost, contact SPA2Z to request a powder grade quote today.
Applications
Where this powder is commonly sprayed.
Shaft and Roller Rebuilding
Restore worn bearing journals, pump shafts, and industrial rollers with a wear-resistant iron-based coating.
Agricultural and Earthmoving Parts
Protect ploughshares, cultivator tines, and bucket edges from abrasive soil wear.
General Hardfacing Repairs
A practical choice for maintenance teams rebuilding worn steel components where a tough, sacrificial layer is needed.
FAQ
Which mesh size should I choose?
Which spray processes are supported?
Can I order a sample or bulk powder?
Can you share a certificate or material data sheet?
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