3D Printing Nickel-based Alloy IN738 Powder

What is 3D Printing Nickel-based Alloy IN738 Powder?
 

3D Printing Nickel-based Alloy IN738 Powder
 

Nickel-based Alloy IN738 is oxidation, low expansion, nickel-cobalt-ferrite, aluminum, chromium and niobium addition. The alloy has considerable interest in the aircraft gas turbine designers and material engineers for accommodating and gap control components, such as rings, housings, shields, and seals for compressors, turbines, and exhaust systems.
In-738 alloy is a vacuum smelting, vacuum casting, precipitated nickel-based alloy, has excellent high temperature and high-temperature corrosion resistance, better than many low chromium content high-strength high-temperature alloys. Its design provides an alloy for the gas turbine industry that has good creep strength up to 1800 * f and can withstand long exposure to engine-related high-temperature court environments. Alloy IN738 has superior and high temperature lasting Performance is comparable to the widely used alloys 713c, as well as substantially better vulcanization resistance.
The IN738 alloy is usually a vacuum fuse casting process of vacuum homogenization and other high strength, high-temperature nickel-based alloy processes. Typical gtingdom creates 200-400 * F metal overheating exceeded the liquid phase line temperature 1500, 1800 preheating temperature. The situation will vary depending on the size of the part and the shape of the door.
Feel free to send an inquiry to get the latest price if you would like to buy 3D Printing Nickel-based Alloy IN738 Powder in bulk.

3D printing Nickel-based superalloy IN738 powder

Composition(percentage by mass)
 

Storage Condition of Nickel-based Alloy IN738 Powder:
The damp reunion will affect In738 powder dispersion performance and using effects, therefore, nickel-based alloy IN738 powder should be sealed in vacuum packing and stored in cool and dry room, the nickel-based alloy IN738 powder can not be exposure to air. In addition, the IN738 powder should be avoided under stress.

Packing & Shipping of Nickel-based Alloy IN738 Powder:
We have many different kinds of packing which depend on the nickel-based alloy IN738 powder quantity.
Nickel-based alloy IN738 powder packing: vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.
Nickel-based alloy IN738 powder shipping: could be shipped out by sea, by air, by express, as soon as possible once payment receipt.

Packing & Shipping of Nickel-based Alloy IN738 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 IN738 Powder, please feel free to contact us and send an inquiry. ([email protected])

FAQs of Nickel-based Alloy IN738 Powder:

Q: What are the primary applications of IN738 Powder in 3D Printing?

A: IN738 powder finds extensive use in industries that require materials capable of withstanding extreme conditions: Aerospace: Ideal for turbine blades, vanes, and other critical engine components due to its ability to maintain structural integrity at high temperatures. Power Generation: Used in gas turbines and steam turbines for power plants where components are exposed to high operating temperatures. Oil and Gas: Suitable for downhole tools and equipment subjected to corrosive environments and high temperatures. Automotive: Applied in high-performance engines and exhaust systems where thermal stability and strength are crucial. Industrial Manufacturing: Utilized in manufacturing parts that require resistance to thermal cycling and high-stress conditions.

Q: Why is IN738 Powder preferred for high-temperature applications in 3D Printing?

A: IN738 powder offers several advantages that make it ideal for high-temperature applications: Superior Thermal Properties: Its composition provides excellent resistance to thermal fatigue and creep, ensuring long-term reliability. Enhanced Durability: The alloy's ability to resist oxidation and corrosion extends the lifespan of components in harsh environments. Processability: Compatible with various 3D printing technologies, allowing for geometries not achievable through traditional manufacturing methods. Mechanical Strength: Maintains high tensile and yield strength even at elevated temperatures, providing robust performance. Post-Processing: Can be easily machined and finished post-printing, enabling precise adjustments and surface treatments.

Q:  How does the composition of IN738 Powder contribute to its exceptional performance?

A: The specific composition of IN738 powder includes elements like nickel, chromium, cobalt, molybdenum, tungsten, aluminum, titanium, and others, each contributing to its superior performance: Nickel (Ni): Forms the base material, providing overall structure and durability. Chromium (Cr): Enhances resistance to oxidation and hot gas corrosion. Cobalt (Co): Increases high-temperature strength and improves thermal stability. Molybdenum (Mo) and Tungsten (W): Contribute to solid-solution strengthening and improve high-temperature strength. Aluminum (Al) and Titanium (Ti): Form gamma-prime (γ') precipitates, which significantly enhance strength at elevated temperatures. Carbon (C), Boron (B), and Zirconium (Zr): Act as grain refiners and strengthen grain boundaries, improving overall mechanical properties.

Q: What are the key considerations when selecting IN738 Powder for a 3D Printing project?

A: When choosing IN738 powder for your 3D printing project, consider the following factors: Particle Size Distribution: Ensure the particle size is appropriate for your specific printer and application to achieve optimal resolution and build quality. Purity and Consistency: High purity and consistent particle morphology are crucial 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: Verify that 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.