S280 Alloy Steel Powder: High-Strength Steel for Industrial Applications
Overview:
S280 alloy steel powder is a high-strength steel known for its excellent toughness, wear resistance, and durability. It is widely used in heavy machinery, construction, and automotive industries for components requiring high mechanical performance. The spherical powder form ensures superior flowability and uniformity, making it ideal for additive manufacturing and powder metallurgy.
What is S280 Alloy Steel Powder?
S280 is a medium-carbon alloy steel designed to deliver exceptional mechanical properties, including high strength and resistance to wear. Its spherical powder form enhances processing efficiency, ensuring precision and consistency in advanced manufacturing processes.
Composition:
| Element | Content (%) |
|---|---|
| Carbon (C) | 0.25-0.30 |
| Manganese (Mn) | 0.60-0.90 |
| Silicon (Si) | 0.15-0.35 |
| Chromium (Cr) | 0.40-0.70 |
| Nickel (Ni) | 0.40-0.70 |
| Phosphorus (P) | ≤0.035 |
| Sulfur (S) | ≤0.035 |
| Iron (Fe) | Balance |
Features:
High Strength: Excellent mechanical properties for heavy-duty applications.
Wear Resistance: Superior resistance to abrasion and mechanical stress.
Spherical Powder Form: Ensures consistent flowability and precision in manufacturing.
Applications:
| Industry | Application |
|---|---|
| Construction | Structural components and wear-resistant parts |
| Automotive | Shafts, gears, and suspension systems |
| Machinery | Heavy-duty tools and equipment parts |
Specifications:
| Property | Value |
|---|---|
| Particle Size | Customizable based on application requirements |
| Hardness | ~30-40 HRC (after heat treatment) |
| Density | ~7.8 g/cm³ |
| Yield Strength | ~650-750 MPa |
Advantages:
Durability: Excellent performance in high-stress environments.
Versatility: Suitable for various industrial applications.
Processing Efficiency: Spherical powder ensures minimal waste and high precision.
Limitations:
Heat Treatment Needs: Requires proper heat treatment to achieve optimal properties.
Corrosion Resistance: Limited resistance; additional coatings may be needed for harsh environments.
FAQs:
| Question | Answer |
|---|---|
| What industries use S280 alloy steel powder? | Commonly used in construction, automotive, and machinery industries. |
| Can it handle high-stress applications? | Yes, it offers excellent strength and wear resistance for demanding uses. |
| Why is the spherical powder form beneficial? | It improves flowability, reduces waste, and enhances precision in manufacturing. |