Premium 18Ni300 spherical mold steel (iron-based) alloy powder for additive manufacturing, offering exceptional strength and hardness for tooling applications.
Our 18Ni300 mold steel powder is a high-performance maraging steel powder developed specifically for additive manufacturing processes. This spherical powder offers excellent flowability and density, making it ideal for SLM, DMLS, and other powder bed fusion technologies.
18Ni300 mold steel powder provides exceptional mechanical properties, including extreme hardness, outstanding toughness, and excellent wear resistance, making it the perfect choice for complex molds, tools, and functional parts.
Our 18Ni300 steel powder undergoes rigorous quality control processes to ensure batch consistency and optimal printing performance. This premium alloy powder is designed for demanding applications requiring extreme strength and durability.
Material Composition: 18% Ni, 8-9% Co, 4.5-5% Mo, 0.65-0.8% Ti, Fe balance
Particle Size Distribution: 15-45μm (customizable)
Morphology: High sphericity (>99%)
Flowability: Excellent (Hall flow rate <16s/50g)
Apparent Density: >4.2 g/cm³
Oxygen Content: <0.03%
Hardness (Heat-treated): 52-54 HRC
Tensile Strength: >1900 MPa
Certification: ISO 9001, AS9100
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