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18Ni300 pulveris 3D drukāšanai
Maraging steels are a class of ultra-high strength, high hardness and high toughness steels which can be welded without preheating either in annealed (easy to machine) or heat-treated condition, These properties make them ideal candidates for the laser powder bed fusion (L-PBF) process to manufacture parts with complex geometries for demanding applications which require an excellent combination of strength and toughness.
Apraksts
Maraging steels are a class of ultra-high strength, high hardness and high toughness steels which can be welded without preheating either in annealed (easy to machine) or heat-treated condition, These properties make them ideal candidates for the laser powder bed fusion (L-PBF) process to manufacture parts with complex geometries for demanding applications which require an excellent combination of strength and toughness.
Galvenā informācija
| Izcelsmes vieta: | Čangša, Ķīna |
| Zīmols: | HLPULVERIS |
| Vienība: | 18Ni300 |
| Daļiņu izmērs: | 15–53 μm/ 15–45 μm |
| Sertifikācija: | ISO9001, ISO14001 |
| Minimālā pasūtījuma daudzums: | 20kg |
| Iepakojums Detaļas: | Dzelzs muca |
| Piegādes laiks: | 7-10 dienas |
Aplikācijas
● Aviācija
● Automotive Industry
● Medicīniskās ierīces
● Industrial Tools
● Energy Industry
specifikācija
Ķīmiskais sastāvs:
| Punkts | Fe | C | Si | Ni | Cr | Mo | Al |
| 18Ni300 | Bal | ≤ 0.03 | ≤ 0.1 | 17.0 ~ 19.0 | ≤ 0.5 | 4.5 ~ 5.2 | ≤0.05~0.15 |
| Mg | Cu | Nb | Co | P | Ti | - | |
| - | ≤ 0.5 | - | 8.5 ~ 9.5 | - | 0.6 ~ 0.8 | - |
Daļiņu lielums:
| Daļiņu izmērs | Pieskaršanās jutīgums | Plūstamība | Daļiņu izmēra sadalījums | ||
| D10 | D50 | D90 | |||
| 15-53μm | ≥4.5 | ≤ 20 | 16-26 | 30-38 | 52-58 |
Part's properties:
| Detaļu blīvums (g/cm³) | ≥8.0 | |
| Iespiests (xy) | Heat-treated(xy ) | |
| Stiepes izturība (MPa) | ≥1150 | ≥1950 |
| Ražas stiprums (MPa) | ≥950 | ≥1900 |
| Pagarinājums A10 (%) | ≥12 | ≥6 |
| Cietība HV/HRC | ≥34 HV | ≥48 HRC |
Pulvera īpašības
● Augsta sfēriskums un augsta plūstamība
● Low oxygen content
● Gas Atomization with Nitrogen
Pakete
3D drukāšanai: katrs PE iepakojums + 20 kg kannas vai 25 kg/50 kg dzelzs muca vai 250 kg dzelzs muca.
