Stainless Steel 430L Micron Powder (SS430L, 99.9%, 5-20 µm)
Technical Specifications:
- Material: Stainless Steel 430L (Low Carbon Grade)
- Purity: 99.9% (high purity)
- Particle Size: 5-20 µm (microns)
- Shape: Typically spherical or irregular (depending on manufacturing process)
- Density: Approximately 7.7 g/cm³
- Melting Point: 1,400–1,530°C (2,552–2,790°F) depending on the specific alloy composition and impurities
- Boiling Point: Does not have a specific boiling point (tends to sublimate at extremely high temperatures)
- Chemical Composition (Stainless Steel 430L):
- Iron (Fe): Balance
- Chromium (Cr): 16%–18%
- Carbon (C): 0.03% max
- Manganese (Mn): 1.0% max
- Silicon (Si): 1.0% max
- Phosphorus (P): 0.04% max
- Sulfur (S): 0.03% max
- Nickel (Ni): 0.75% max
- Other Elements: Minor traces of molybdenum, copper, and titanium.
Applications:
- Powder Metallurgy:
- Stainless Steel 430L Micron Powder is frequently used in powder metallurgy to produce wear-resistant and high-strength components for automotive, aerospace, and industrial applications. The powder is compacted and sintered to form precise components such as gears, valves, pumps, bearings, and electrical connectors.
- The fine powder size ensures high density, superior mechanical properties, and dimensional accuracy for parts in demanding applications.
- Additive Manufacturing (3D Printing):
- Stainless Steel 430L Micron Powder is commonly used in metal 3D printing processes like Selective Laser Melting (SLM), Electron Beam Melting (EBM), and Laser Powder Bed Fusion (LPBF). The 5-20 µm particle size allows for high-resolution printing and the creation of complex parts in aerospace, automotive, and medical industries.
- The material is used for lightweight, durable parts, including customized mechanical components and functional prototypes that require high tensile strength and corrosion resistance.
- Automotive Components:
- Stainless Steel 430L is widely used in automotive applications due to its corrosion resistance, strength, and ability to withstand high temperatures. It is used in the production of exhaust systems, brake parts, engine components, and connectors.
- The micron powder form allows the manufacture of lightweight, wear-resistant, and high-performance automotive parts through additive manufacturing or powder metallurgy processes.
- Marine and Offshore Equipment:
- Stainless Steel 430L is ideal for marine and offshore applications because of its resistance to corrosion, particularly in saltwater environments. The powder can be used to create marine hardware, offshore components, propellers, shafts, and piping systems that need to withstand the harsh conditions of seawater.
- The micron powder is also used in subsea equipment and marine environments where corrosion resistance is paramount.
- Chemical Processing Equipment:
- Due to its resistance to oxidation and corrosion, Stainless Steel 430L is widely used in chemical processing equipment, such as reaction vessels, pipes, heat exchangers, valves, and reactor components. The micron powder form allows the production of complex, custom-shaped components in chemical plants.
- Food Processing and Pharmaceutical Industries:
- Stainless Steel 430L is used in the food processing and pharmaceutical industries due to its non-reactivity, easy cleaning, and resistance to corrosion. Components like mixing tanks, pumps, valves, and pipes are manufactured from this alloy to maintain hygienic standards and prevent contamination.
- The micron powder can be used for 3D printing of food-safe components and medical devices that need to meet high hygiene and biocompatibility standards.
- Cutting Tools and Medical Devices:
- Stainless Steel 430L is used in cutting tools and surgical instruments for its high hardness, strength, and resistance to wear. The micron powder is employed in the production of scalpels, scissors, tweezers, and dental tools that require precise cutting edges and long-lasting durability.
- This alloy’s low carbon content makes it ideal for medical equipment where high strength and corrosion resistance are crucial.
- Heat Exchangers and Thermal Management:
- The excellent thermal conductivity and corrosion resistance of SS430L make it suitable for heat exchangers and cooling systems in electronics, power generation, and renewable energy systems. The powder is used in high-performance cooling devices, heat sinks, and power electronics.
- The alloy is commonly used in thermal management components that require resistance to high temperatures and chemical environments.
- Electrical Connectors:
- Stainless Steel 430L is used in electrical connectors and contact materials due to its good conductivity, resistance to oxidation, and durability. The powder is suitable for creating electrical components, connectors, and terminals in high-voltage and high-frequency applications.
- Research and Development:
- Stainless Steel 430L Micron Powder is used in research and development for testing new manufacturing techniques such as additive manufacturing and powder metallurgy. It is also used in material science research to investigate alloy properties, process optimization, and new applications in high-performance environments.
Stainless Steel 430L Micron Powder (5-20 µm, 99.9%) is a high-performance material widely used across industries like automotive, marine, chemical processing, aerospace, medical, and electronics. Its outstanding corrosion resistance, strength, thermal properties, and ease of fabrication make it an ideal choice for additive manufacturing, powder metallurgy, and precision components that require reliability and durability under extreme conditions. Whether used for creating custom automotive parts, medical devices, or industrial equipment, SS430L micron powder ensures superior performance, high precision, and long-lasting durability.
