Maraging Steel Powder MS1 Spherical Powder
18Ni300 steel is a Fe-Ni alloy with ultra-low carbon content. Its corresponding American grade is M300 and European grade is 1.2709. 18Ni300 steel uses carbon-free or micro-carbon martensite as the matrix and passes through Mo, Co, Ti, Alloying elements such as Al precipitate alloy compounds during the aging process to form ultra-high-strength steel strengthened by the second phase. Compared with traditional steel, 18Ni300 steel has excellent weldability, thermoplasticity, and workability. It has ultra-high strength and good toughness.
Product |
Maraging Steel Powder MS1 |
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Particle Size | 15~53um/15-45um | ||
Hall Flowability s/50g | 16s/50g | ||
Appearant Density g/cm³ | 4.2 | ||
Tap Density g/cm³ | 4.6 | ||
Oxygen | ≤300ppm | ||
Mechanical properties at room temperature | Tensile strength | Elongation | Rockwell hardness |
200±50MPa | 5±2% | 54-56HRC |
Note:The printing performance parameters in this table are the data in heat treatment state.