3D Printing 316 Powder Stainless Steel Powder

What is 3D Printing 316 Powder Stainless Steel Powder?
 

3D Printing 316 Powder Stainless Steel Powder
 

Stainless steel 316 is an iron-based alloy containing at least 10.5% chromium. They achieve their stainless steel properties by forming an invisible, attached chromium-rich oxide film.316 alloy is a kind of universal austenitic stainless steel with a face-centered cubic structure. It is essentially non-magnetic in the annealed state and can only be hardened by cold work. In order to improve the corrosion resistance of the alloy, especially in the environment containing chlorine, molybdenum is added, and the low carbon content of 316L alloy gives it better corrosion resistance in the welded tissue. Feel free to send an inquiry to get the latest price if you would like to buy 3D Printing 316 Powder Stainless Steel Powder in bulk.

3D printing powder Main elements of 316L stainless steel powder:

3D printing powder Impurity elements of 316L stainless steel powder

3D printing powder Morphology: Spherical

3D printing powder Purity: 99.9%

3D printing powder powder Particle size: 0-20μm, 15-45μm, 15-53μm, 53-105μm, 53-150μm, 105-250μm

3D printing powder Appearance: grey powder

3D printing powder Package: Aluminum bag, Vacuum packing

3D printing powder Application: 3D printing metal powder

3D printing powder Other applications: powder metallurgy(PM), injection molding(MIM), spray painting(SP), etc.

How is 3D Printing 316 Powder Stainless Steel Powder produced?

The production methods of 316 stainless steel powder mainly include the following:

Mechanical ball milling method: put 316 stainless steel raw materials into the ball mill, through the rotation of the ball mill, so that the stainless steel raw materials are subject to the impact of the ball milling ball and grinding effect, gradually refined into a powder state.

Chemical reduction method: the use of reducing agents such as hydrogen, water vapor, etc., at high temperature and high-pressure conditions, the 316 stainless steel oxides are reduced to metal powder.

Electrochemical method: 316 stainless steel sheet material as the anode, in the electrolytic solution through electrolysis, gradually dissolved and refined into powder state.

Plasma method: the use of plasma technology, the 316 stainless steel raw materials melted into liquid state and refined into powder.

Laser melting method: the use of laser beams or electron beams and other high-energy beams will be 316 stainless steel raw materials melted into a liquid state and refined into a powder state under rapid cooling conditions.

Among these methods, the mechanical ball milling method is one of the most commonly used production methods, and its main advantages are high production efficiency, low cost, and easy to realize industrialized production. At the same time, in the production process, you can also control the process parameters such as ball milling time, ball milling ball size, and material to control the particle size and morphology of stainless steel powder.

Applications of 3D Printing 316 Powder Stainless Steel Powder:

316 stainless steel powder has excellent corrosion resistance and high-temperature performance, so it is widely used in many fields. The following are some of the main application areas of 316 stainless steel powder:

Manufacture of filtration elements: 316 stainless steel powder can be used to manufacture high-efficiency, high-precision, highly corrosion-resistant filtration elements, such as sintered cartridges, filters, and so on.

Manufacture of high-temperature components: 316 stainless steel powder can be used to manufacture components that work in high-temperature environments, such as in aerospace, automotive, and other fields, for the manufacture of engine components, automotive catalytic converters, and so on.

Manufacture of medical devices: Because 316 stainless steel has good biocompatibility and corrosion resistance, it can be used in the manufacture of medical devices, such as surgical instruments, implants, and so on.

Manufacture of electronic products: 316 stainless steel powder can be used to manufacture high-precision, high-reliability electronic components, such as capacitors, inductors, and so on.

Manufacture of sports equipment: 316 stainless steel powder can be used to manufacture high-strength, lightweight sports equipment, such as golf clubs, bicycle frames, and so on.

Storage Condition of 316 Powder Stainless Steel Powder:
The damp reunion will affect 316 powder dispersion performance and using effects, therefore, 316 powder stainless steel powder should be sealed in vacuum packing and stored in cool and dry room, the 316 powder stainless steel powder can not be exposure to air. In addition, the 316 powder should be avoided under stress.

Packing & Shipping of 316 Powder Stainless Steel Powder:
We have many different kinds of packing which depend on the 316 powder stainless steel powder quantity.
316 powder stainless steel powder packing: vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.
316 powder stainless steel powder shipping: could be shipped out by sea, by air, by express, as soon as possible once payment receipt.

Packing & Shipping of 316 Powder Stainless Steel Powder
 

Luoyang Tongrun Nano Technology Co. Ltd. (TRUNNANO) is a trusted global chemical material supplier & manufacturer with over 12-year-experience in providing super high-quality chemicals and Nanomaterials, including boride powder, nitride powder, graphite powder, sulfide powder, 3D printing powder, etc. If you are looking for high-quality 316 Powder Stainless Steel Powder, please feel free to contact us and send an inquiry. ([email protected])

FAQs of 316 Powder Stainless Steel Powder:

Q: What are the primary applications of 316L Stainless Steel Powder in 3D Printing?

A: 316L stainless steel powder is widely used across various sectors because of its robust performance characteristics: Medical Devices: Ideal for implants, surgical instruments, and custom prosthetics due to its biocompatibility and durability. Aerospace: Used in manufacturing lightweight yet strong components that can withstand extreme conditions. Marine Industry: Perfect for parts exposed to seawater, such as propellers, valves, and pumps, thanks to its excellent corrosion resistance. Chemical Processing: Suitable for reactors, heat exchangers, and piping systems where resistance to aggressive chemicals is crucial. Automotive: Applied in creating exhaust systems, engine components, and structural parts requiring high strength and corrosion resistance.
 

Q: Why is 316L Stainless Steel preferred over other types of stainless steel for 3D Printing?

A: 316L stainless steel offers several advantages that make it particularly well-suited for additive manufacturing: Corrosion Resistance: The addition of molybdenum significantly enhances its ability to resist corrosion, especially in chloride-rich environments. Low Carbon Content: Reduces the risk of intergranular corrosion, ensuring long-term stability and reliability. Weldability: Excellent weldability allows for seamless integration into complex structures without compromising material integrity. Mechanical Properties: Combines high tensile strength with good ductility, making it versatile for various applications. Post-Processing: Easily machinable and finishable, enabling fine-tuning of dimensions and surface quality after printing.
 

Q: How does the composition of 316L Stainless Steel enhance its performance in 3D Printing?

A: The specific composition of 316L stainless steel contributes to its superior performance: Chromium (Cr): Enhances corrosion resistance by forming a protective oxide layer on the surface. Nickel (Ni): Improves toughness and ductility, contributing to overall mechanical strength. Molybdenum (Mo): Increases resistance to pitting and crevice corrosion, especially in chloride-containing environments. Low Carbon Content (≤0.03%): Minimizes carbide precipitation, maintaining material integrity at high temperatures. Spherical Particles: Ensure uniform distribution and optimal packing density, leading to denser and stronger printed parts with fewer voids.
 

Q: What are the key considerations when selecting 316L Stainless Steel Powder for a 3D Printing project?

A: When choosing 316L stainless steel powder for your 3D printing project, consider the following factors: Particle Size Distribution: Optimal particle size ensures smooth feeding and consistent layer deposition, critical for achieving high-resolution prints. Purity and Consistency: High purity and uniform particle morphology are essential for reliable and repeatable print outcomes. Application Requirements: Tailor the material properties to meet the specific demands of the end-use environment, such as temperature resistance, mechanical strength, or surface finish. Printer Compatibility: Ensure the powder is compatible with your 3D printer technology (e.g., SLM, EBM) and parameters. Cost and Availability: Balance the cost-effectiveness of the material with its availability and supply chain reliability to ensure timely project completion.