AISI 415 Alloy Steel Powder: High-Performance Steel for Precision Applications
Overview:
AISI 415 alloy steel powder is a chromium-based alloy known for its excellent corrosion resistance, strength, and wear resistance. Its unique properties make it suitable for applications in industries such as aerospace, automotive, and tooling. The spherical powder form ensures superior flowability and precision, making it ideal for advanced manufacturing processes like additive manufacturing and powder metallurgy.
What is AISI 415 Alloy Steel Powder?
AISI 415 is a martensitic stainless steel alloy with a high chromium content, offering a combination of strength and moderate corrosion resistance. It is widely used in applications requiring high performance and durability. The spherical powder enhances its processing characteristics, ensuring uniformity and efficiency in manufacturing.
Composition:
| Element | Content (%) |
|---|---|
| Carbon (C) | 0.15-0.20 |
| Manganese (Mn) | 1.00 max |
| Silicon (Si) | 1.00 max |
| Chromium (Cr) | 11.50-13.50 |
| Phosphorus (P) | ≤0.040 |
| Sulfur (S) | ≤0.030 |
| Iron (Fe) | Balance |
Features:
Corrosion Resistance: Moderate resistance to corrosion in various environments.
High Strength: Excellent mechanical properties for demanding applications.
Spherical Powder Form: Ensures superior flowability and precision in manufacturing.
Applications:
| Industry | Application |
|---|---|
| Aerospace | Structural components and fasteners |
| Automotive | Gears, shafts, and precision parts |
| Tooling | Durable tools and wear-resistant components |
Specifications:
| Property | Value |
|---|---|
| Particle Size | Customizable based on application requirements |
| Hardness | ~35-45 HRC (after heat treatment) |
| Density | ~7.75 g/cm³ |
| Yield Strength | ~600 MPa |
Advantages:
Versatility: Suitable for a wide range of industrial and structural applications.
Durability: Combines strength and moderate corrosion resistance for long-lasting performance.
Processing Efficiency: Spherical powder ensures consistency and reduces material waste.
Limitations:
Moderate Corrosion Resistance: Suitable for environments with limited exposure to harsh conditions.
Heat Treatment Needs: Requires specific heat treatments to achieve optimal properties.
FAQs:
| Question | Answer |
|---|---|
| What industries use AISI 415 alloy steel powder? | Commonly used in aerospace, automotive, and tooling industries. |
| Can AISI 415 resist corrosion effectively? | It provides moderate corrosion resistance suitable for general industrial applications. |
| Why is the spherical powder form beneficial? | It improves flowability, reduces waste, and enhances precision in manufacturing. |