Quest 4 Alloys can supply a wide range of metal powder grades in various partial sizes tailored to the requirements of the process used.
Thermal spraying or plasma spraying, known as metal spraying, is a type of surface coating process where gas atomized metal powder can be sprayed to coat the surface of another material. Thermal spraying is often used to improve wear resistance, thermal conductivity and corrosion resistance.
Please contact our sales team for further information.
| Particle size | Tapping density (g/cm³) | Distribution(μm）D10 | D50 | D90 |
| 15-53μm | 4.9-5.3 | 18-22 | 27-35 | 49-55 |
| 45-120μm | 5.0-5.5 | 52-58 | 89-94 | 143-153 |
| 50-150μm | 5.0-5.5 | 59-65 | 99-106 | 165-177 |
Grades
Nominal composition (%)
| Alloy | C | Si | Cr | Ni | Mn | Mo | W | Fe | Other |
| 316L | <0.03 | <1.00 | 16.0-18.0 | 10.0-18.0 | <2.00 | 2.0-3.0 | - | Bal. | S 0.3 P 0.045 |
| 304L | <0.03 | <1.00 | 18.0-20.0 | 8.0-12.0 | <2.00 | - | - | Bal. | S 0.3 P 0.045 |
| 310s | <0.08 | <1.50 | 24.0-26.0 | 19.0-22.0 | <2.00 | - | - | Bal. | S 0.3 P 0.045 |
| 4340 | 0.38-0.43 | 0.15-0.35 | 0.7-0.9 | 1.65-2.00 | 0.6-0.8 | 0.2-0.3 | - | Bal. | |
| 904L | 0.02 | 1.0 | 19.0-23.0 | 23.0-28.0 | 2.0 | 4.0-5.0 | - | Bal. | S 0.35 P 0.045 |
| Alloy | Ni | Fe | C | Cr | Mo | Al | Ti | Nb | Other |
| Alloy 718 | 53.0 | Bal. | <0.08 | 20.0 | 3.0 | 0.4 | 1.0 | 5.0 | - |
| Alloy X | Bal. | 19 | <0.15 | 21.0 | 9.0 | - | - | - | Co 1.0 |
| Alloy 90 | Bal. | <1.5 | <0.13 | 20.0 | - | 2 | 2.0 | - | Co 18.0 |
| Alloy 625 | Bal. | <5 | <0.1 | 22.0 | 9.0 | <0.4 | <0.4 | 3.5 | - |
| Alloy 713c | Bal. | <2.5 | 0.08-0.20 | 12.0-14.0 | 3.8-5.2 | 5.0-6.5 | 0.5-1.0 | 1.8-2.8 | B 0.05-0.15 Zr 0.05-0.15 |
| Alloy | Fe | Cr | Ni | Co | C | Mn | Si | Al | O |
| Invar 36* | Bal. | 0.02 | 35.5-36.5 | - | - | 0.5 | 0.25 | - | - |
| Kovar * | Bal. | 0.2 | 28.5-29.5 | 16.5-17.5 | 0.02 | 0.5 | 0.2 | 0.01 | - |
| Nickel (pure) | <0.5 | - | Bal. | - | <0.02 | - | <0.01 | - | <0.4 |
| Alloy | Fe | C | Cr | Ni | Mo | Si | Mn | N | Other |
| S32900 | Bal. | 0.2 | 23.0-28.0 | 2.5-5.0 | - | 0.75 | 1.0 | - | Mo1.0-2.0 |
| S32750 | Bal. | 0.03 | 24.0-26.0 | 6.5-7.5 | 3.5-4.5 | 0.8 | 1.2 | 0.25 | Cu 0.5 |
| Nitroni c 60* | Bal. | 0.1 | 16.0-18.0 | 8.0 | - | 3.5 | 7.0 | 0.8-0.18 | - |
| 316Ti | Bal. | 0.08 | 16.0-18.0 | 10.0-14.0 | 2.0-3.0 | 1.0 | 2.0 | 0.25 | Ti 0.7 |
| Alloy | Fe | C | Cr | Si | Mn | S | P | Cu | Other |
| 15-5 PH | Bal. | 0.07 | 14.0-15.5 | 1.0 | 1.0 | 0.04 | 0.03 | 2.5-4.5 | Nb 0.15-0.45 Ni 3.5-5.5 |
| 17-4 PH | Bal. | 0.07 | 15.5-17.5 | 1.0 | 1.0 | 0.04 | 0.03 | 3.0-5.0 | Nb 0.15-0.45 Ni 3.0-5.0 |
| 17-7 PH | Bal. | 0.09 | 16.0-18.0 | 1.0 | 1.0 | 0.04 | 0.04 | - | Al 0.75-1.5 Ni 6.5-7.75 |
| Alloy | Fe | C | Cr | Si | Mn | S | P | - | Other |
| 430 | Bal. | 0.12 | 16.0-18.0 | 1.0 | 1.0 | 0.03 | 0.04 | ||
| 430L | Bal. | 0.03 | 16.0-18.0 | 1.0 | 1.0 | 0.03 | 0.04 | ||
| 434 | Bal. | 0.12 | 16.0-18.0 | 1.0 | 1.0 | 0.03 | 0.04 |
T: + 44 (0)1902 409316