3D Printing 304 Stainless Steel Powder

What is 3D Printing 304 Stainless Steel Powder?
 

3D Printing 304 Stainless Steel Powder
 

304 powder has good corrosion resistance and durability. Its spherical particles can be positioned parallel to the surface of the coating film and distributed in the entire coating film, forming a shielding layer with excellent hiding power to block moisture. 304 stainless steel is a kind of common material in stainless steel, the density is 7.93 g/cm³. High-temperature resistance of 800℃ has the characteristics of good processing performance, high toughness, widely used in industry, furniture decoration industry and food and medical industry.304 is a kind of universal stainless steel, which is widely used in the production of equipment and parts requiring good comprehensive properties (corrosion resistance and formability).In order to maintain the inherent corrosion resistance of stainless steel, the steel must contain at least 18% chromium and at least 8% nickel. For 304 stainless steel, the Ni element in its composition is very important, directly determines the corrosion resistance of 304 stainless steel and its value.
The most important elements in 304 are Ni and Cr, but they are not limited to them. The specific requirements are specified in the product standard. Industry common determination that as long as the Ni content is greater than 8%, Cr content is greater than 18%, you can be considered to be 304 stainless steel.
In determining the type of stainless steel to be selected, the main consideration is the aesthetic standards required, the corrosive atmosphere of the location and the cleaning system to be used. Increasingly, however, other applications simply seek structural integrity or impermeability. For example, the roofs and sidewalls of industrial buildings. In these applications, the owner's cost of construction may be more important than aesthetics, even if the surface is not very clean.304 stainless steel works well in dry indoor environments. However, in rural and urban areas, frequent washing is needed to maintain its appearance outdoors. In heavily polluted industrial areas and coastal areas, the surface can be very dirty and even rust. Feel free to send an inquiry to get the latest price if you would like to buy 3D Printing 304 Stainless Steel Powder in bulk.

Main elements of 304 ss powder:

Impurity elements of 304 ss powder:

304 ss powder Morphology: Spherical

304 ss powder Purity: 99.9%

304 ss powder Particle size: 0-20μm, 15-45μm, 15-53μm, 53-105μm, 53-150μm, 105-250μm

304 ss powder Appearance: grey powder

304 ss powder Package: Aluminum bag,Vacuum packing

304 ss powder Application: 3D printing metal powder

304 ss powder Other applications: powder metallurgy(PM), injection molding(MIM), spray painting(SP) etc.

How is 3D Printing 304 Stainless Steel Powder produced?
A metal stainless steel powder made from a stainless steel alloy. The particle shape is regular spherical, the density is 7.9g/cm3, the average particle size <33 mum. With good corrosion resistance and durability, its spherical particles can be parallel to the surface of the coating and distributed in the entire coating, forming a shielding layer with excellent hiding power, the moisture blocking. It can also be used for sandblasting machines to process some high precision machining parts. Stainless steel powder using low carbon steel containing chromium 18% ~ 20%, nickel 10% ~ 12%, molybdenum about 3% of the stainless steel as raw material, after atomization, in the presence of lubricant (stearic acid) ball milling, screening classification into pigments, can also be directly wet ball milling.
 
What are the applications of 3D Printing 304 Stainless Steel Powder?
304 stainless steel powder is a common stainless steel powder with good corrosion resistance and high temperature stability, which is widely used in various fields. The following are some of the main application areas of 304 stainless steel powder:

Manufacture of stainless steel ceramics: 304 stainless steel powder can be used to manufacture stainless steel ceramics with high-temperature stability, corrosion resistance, and abrasion resistance, commonly used in the manufacture of refractory materials, ceramic catalysts, and so on.

Manufacture of automotive parts: 304 stainless steel powder can be used for the manufacture of automotive parts, such as exhaust pipes, intake pipes, body structures, etc.. Because of its high strength and corrosion resistance, it makes auto parts more durable and safe.

Manufacture of building materials: due to its corrosion resistance and weather resistance, 304 stainless steel powder can be used to manufacture building materials, such as doors and windows, handrails, railings, and so on.

Manufacture of electronic components: 304 stainless steel powder has good electrical conductivity, which can be applied to the manufacture of electronic components. For example, stainless steel powder can be used to manufacture electronic products such as conductive adhesives.

Manufacture of decorative materials: 304 stainless steel powder can be used in manufacturing decorative materials, such as stainless steel pattern plates.

Storage Condition of 304 Stainless Steel Powder:
The damp reunion will affect 304 powder dispersion performance and using effects, therefore, 304 Stainless Steel Powder should be sealed in vacuum packing and stored in cool and dry room, the 304 Stainless Steel Powder can not be exposure to air. In addition, the 304 powder should be avoided under stress.

Packing & Shipping of 304 Stainless Steel Powder:
We have many different kinds of packing which depend on the 304 Stainless Steel Powder quantity.
304 Stainless Steel Powder packing: vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.
304 Stainless Steel Powder shipping: could be shipped out by sea, by air, by express, as soon as possible once payment receipt.

Packing & Shipping of 304 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 304 Powder Stainless Steel Powder, please feel free to contact us and send an inquiry. ([email protected])

FAQs of 304 Stainless Steel Powder:

Q: What are the primary applications of 304 Stainless Steel Powder in 3D Printing?

A: 304 stainless steel powder finds extensive use across multiple sectors due to its robust properties: Consumer Goods: Ideal for producing durable items such as kitchenware, cutlery, and household appliances. Architectural Components: Used in creating intricate and custom architectural elements like railings, fixtures, and decorative panels. Industrial Machinery: Suitable for parts requiring corrosion resistance, such as gears, valves, and pump components. Medical Devices: Applied in manufacturing surgical instruments and implants where biocompatibility and sterility are crucial. Automotive: Utilized in exhaust systems, brackets, and other under-the-hood components that need durability and heat resistance.
 

Q:  Why is 304 Stainless Steel preferred over other materials for 3D Printing?

A: 304 stainless steel offers several advantages that make it a preferred choice for additive manufacturing: Versatility: Suitable for a broad range of applications due to its excellent mechanical and chemical properties. Ease of Processing: Its formability and weldability simplify post-processing steps, reducing production time and costs. Environmental Resistance: Provides reliable performance in diverse environments, from indoor to outdoor and even marine settings. Economic Viability: Offers a cost-effective solution without compromising on quality or performance. Post-Processing: Easily machinable and finishable, allowing for fine-tuning of dimensions and surface quality after printing.
 

Q: How does the composition of 304 Stainless Steel enhance its performance in 3D Printing?

A: The specific composition of 304 stainless steel contributes significantly to its 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 and stability. Non-Magnetic Properties: Due to its austenitic structure, it remains non-magnetic, beneficial for certain electronic applications. Low Carbon Content: Minimizes carbide precipitation, maintaining material integrity during welding or high-temperature operations. Spherical Particles: Ensures uniform distribution and optimal packing density, resulting in denser and stronger printed parts with fewer voids.
 

Q: What are the key considerations when selecting 304 Stainless Steel Powder for a 3D Printing project?

A: When choosing 304 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.