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When diffusion bond treatment is still not sufficient to reach desired mechanical characteristics or correct behaviour to thermal treatments, then prealloy of Iron-Molibdenum grades are the best solution. Pre-alloyed only powders do not undergo ulterior diffusion bonding treatment.
| Description of the material and main chemical components | Alloy of iron Cu atomised powder |
|---|---|
| Description of the manufacturing process | Water atomisation of molten alloy, annealing, mechanical treatment and final sieving |
| Typical applications | Sintering of ferrous parts |
| Particle shape | Irregular |
| Main characteristic | Presence of Cu directly at alloy stage grants best homogenity of this element |
| Particle upper cut size (full range) | 180 |
| Particle upper cut size (typical) | 180 |
| Apparent density (typical) | 3 |
| Application notes | Normally used as additive |
| Recommended packaging | BB 1000 |
| Type | Upper cut size(µm) | Ot % | Apparent density(g/cm3) | Added elements |
|---|---|---|---|---|
| Cu8 | 180 | 0.2 | 2,90 to 3,10 | Cu at 8% |
| Description of the material and main chemical components | Alloy of iron Cu atomised powder |
|---|---|
| Description of the manufacturing process | Water atomisation of molten alloy, annealing, mechanical treatment and final sieving |
| Typical applications | Sintering of ferrous parts |
| Particle shape | Irregular |
| Main characteristic | Presence of Cu directly at alloy stage grants best homogenity of this element |
| Particle upper cut size (full range) | 250 |
| Particle upper cut size (typical) | 250 |
| Apparent density (typical) | 3.05 |
| Application notes | Normally used as additive for its copper content. Use of MCu20 have high advantage in DC control |
| Recommended packaging | BB 1000 |
| Type | Upper cut size(µm) | Ot % | Added elements |
|---|---|---|---|
| Cu20 | 250 | 0.25 | Cu at 20% |
| Description of the material and main chemical components | Alloy of iron -Mo atomised powder |
|---|---|
| Description of the manufacturing process | Water atomisation of molten alloy, annealing, mechanical treatment and final sieving |
| Typical applications | Sintering of Ferrous components with good mechanical performances |
| Particle shape | Irregular |
| Main characteristic | Presence of Mo directly from molten alloy permit a basic powder processing, still granting good performances. ST0 is rarely subject to thermal treatments |
| Particle upper cut size (full range) | 180 |
| Particle upper cut size (typical) | 180 |
| Apparent density (typical) | 3.05 |
| Application notes | ST0 is normally used with simple addition of Graphite and lubricants |
| Recommended packaging | BB 1000 |
| Type | Upper cut size(µm) | Ot % | Apparent density(g/cm3) | Added elements |
|---|---|---|---|---|
| ST0 | 180 | 0.15 | 3,0 to 3,15 | Mo at 1,5% |
| Description of the material and main chemical components | Alloy of iron -Mo atomised powder |
|---|---|
| Description of the manufacturing process | Water atomisation of molten alloy, annealing, mechanical treatment and final sieving |
| Typical applications | Sintering of Ferrous components with good mechanical performances |
| Particle shape | Irregular |
| Main characteristic | Presence of Mo directly from molten alloy permit a basic powder processing, still granting good performances |
| Particle upper cut size (full range) | 212 |
| Particle upper cut size (typical) | 212 |
| Apparent density (typical) | 3 |
| Application notes | ST0.85 is normally used with simple addition of Graphite and lubricants |
| Recommended packaging | BB 1000 |
| Type | Upper cut size(µm) | Ot % | Apparent density(g/cm3) | Added elements |
|---|---|---|---|---|
| ST0,85 | 212 | 0.15 | 2,95 to 3,05 | Mo at 0,85% |