We supply our own range of powders, but can offer other brands as required, just ask our sales team and they will provide price and availability.
The list below details a selection of the range of HVOF Spray powders available. If the powder you are searching for is not listed, please contact us with your enquiry as in most cases we will be able to source it for you.
| Powder Name | Description | Applications | Approx Hardness | Nominal Composition |
| MSSA 101 | Produces coatings to resist wear by fretting at low temperature |
| 50-55 Rc | Co 12%, Wc Bal |
| MSSA 103 | MSSA 103 is a metal bound carbide powder for wear resistant coatings produced by flame, plasma or high- velocity-flame-spraying (HVOF). | Similar applications to 101 with a slightly lower hardness | 1000 HV | Ni 12%, WC Bal |
| MSSA 105 | Preferably HVOF sprayed, very dense coatings can be achieved with extreme hardness of HV 0.2 1000-1300 and tensile strength of more than 70 N/mm2. |
| 1000 – 1300 HV | Cobalt 10%, Tungsten Bal, Chromium 4% |
| MSSA 106 | In comparison with WC/Co coatings MSSA 105 and 106 shows a higher resistance against oxidation and corrosion in aqueous solutions and can be operated up to maximum of 650°C. |
| 1000 – 1300 HV | Cobalt 6%, Tungsten Bal, Chromium 8%, Iron <2%, Nickel <0.5%, Carbon 3.5% |
| MSSA 108 | In comparison with WC/Co coatings MSSA 108 shows superior oxidation and corrosion resistance properties. In addition it has a better chemical resistance than other WC-based materials. |
| 1400 HV | Tungsten Carbide Bal, Chromium Carbide 20%, Nickel 7% |
| MSSA 251 | MSSA 251 powder produces dense, well bonded and very hard coatings which is suited for hard surfaces, fretting or abrasive wear. The coating is also resistant to corrosion, heat and oxidation temperature up to 800°C. |
| 53-57 Rc | CrC 75%, Nickel 20%, Chromium 5% |
| MSSA 825 | MSSA 825 powder is made exclusively for metal spraying. MSSA 825 is a Chromium Carbide-Nickel-Chromium powder produced by agglomerating and sintering. |
| Carbide Balance, Chrome 20% | |
| MSSA 885 | MSSA 885 coatings are used for high temperature applications above 500oC where standard WC coatings will oxidize. Coatings produced offer excellent high temperature stability, oxidation and corrosion resistance |
| 900 – 1100 HV | Ni 18 – 22%, C 9 – 11%, Cr Balance |
| MSSA 1274 | MSSA 1274 results in smooth coatings which are of medium hardness RC 50-53, dense and corrosion resistant. Good finishes can be achieved with little stock removal. |
| Approx 40 Rockwell C | Nickel, Chromium, Silicon, Boron |
| MSSA 1275 | MSSA 1275 powder is made exclusively for thermal spraying. Spraying with MSSA 1275 results in smooth coatings which are hard 60-62 Rc, dense and corrosion resistant. Good finishes can be achieved with little stock removal. |
| 60 – 62 Rc | Nickel, Chromium, Silicon, Boron, Iron |
MSSA stock Metal and Ceramic Powders for Flame Spray, Plasma, HVOF, Spray Weld, Cold Spray, Laser Weld and PTA Hard facing.
For more information, call us on 07 3823 1004, or contact us using our Contact Form.