Gold is a high-quality hedge hedging tool, favored by investors. Especially in recent years, with the increasing instability of the world economy, gold has become one of the preferred asset allocations of investors because of its functions of hedging and fighting inflation. 

Earlier, the worsening situation in Ukraine sent gold prices soaring to a two-year high of $2,070 an ounce. But gold, along with other commodities, fell back last week as conditions changed and bulls took profits, hitting a low of $1,895 an ounce. Rising gold prices may also have an impact on the IN738 Powder prices. 

According to China Business News, Goldman Sachs raised its gold price forecast in early March, considering Asian buyers' gold consumption demand, investment demand and central bank gold purchase demand continue to rise. Three -, six - and 12-month targets were raised to $2,300, $2,500 and $2,500 an ounce, respectively, from $1,950, $2,050 and $2,150. The last time all three accelerated was in 2010-11 when gold prices rose nearly 70%. 

The World Gold Council has also noted that global gold demand is at its highest level in nearly two years, which is linked to a recovery in consumption and consumer sentiment to combat inflation. 

About 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)
 

Ni	Cr	Co	Ti	Al	Mo	Ta
Bal	14.0-16.0	8.0-9.0	2.50-4.00	2.50-1-4.00	1.00-2.00	1.00-2.00

 

Ta	Nb	C	Fe	Zr	B	O
1.00-2.00	0.50-1.50	<=0.15	<=0.10	<=0.10	<=0.15	<=0.01

 

category	Alloy grades and characteristics
Alloy number:	Nickel-based superalloy IN738 powder
Particle size:	15-45μm, 15-53μm, 53-120μm, 53-150μm
Morphology:	Spherical or nearly spherical
Appearance:	Grey
Package:	Aluminum bag, Vacuum packing
Application:	3D printing metal powder
Other applications:	powder metallurgy(PM), injection molding(MIM), spray painting(SP) etc.

How is 3D Printing Nickel-based Alloy IN738 Powder produced?
The specific step of the production method of the chromium nickel-iron alloy is to use a chrome ore and nickel ore with a mineral heat furnace melt reducing process and a method of smelting a smelting.
The smelting temperature is 1920-1980K. The elements in the two ore are melted at high temperatures. To promote the reduction speed.
Carbon reduction chromium oxide generates the start temperature of 1373K; the reaction temperature of the formation of CR7C3 is 1403 K; the start temperature of CR23C6 is 1448k; the reduction of the start temperature of the reduction to form chromium is 1523K.
The mechanism of iron-element reduction is known that the start temperature of the iron oxide reduction reaction is lower than the CR2O3 reduction reaction. Since chromium is a mug with each other, the reduction reaction is easier, and the chromium in the nickel mine is also reduced to chromium iron.

Application of 3D Printing Nickel-based Alloy IN738 Powder:
The In-738 alloy provides an excellent combination of high heat creep and corrosion resistance, better than high strength super gold with lower chromium content. Inconel 738 is a nickel-based alloy, vacuum casting and precipitated hardening, providing excellent mechanical properties of 1800 ° F (982 ° C).
In general, the cutting performance of the IN-738 alloy is comparable to other high temperatures and high-strength nickel-based allies. Processing and grinding of IN-738 alloy.

The IN-738 alloy is developed to improve the casting performance of large cross-sectional sizes.
Maximum use of IN-738 alloy is an engine component in an industrial gas turbine industry, these components need to withstand high temperatures and thermal stresses as well as corrosion and sulfidation. The alloy is mainly used for gas turbines and jet engine components such as leaves, blades, and integral wheels.

 

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.

 

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 boron powder, nitride powder, graphite powder, zinc sulfide, 3D printing powder, etc.

If you are looking for 3D printing metal powder, please feel free to contact us and send an inquiry, email address: sales2@nanotrun.com

 

In738 Powder Properties
Other Names	Alloy IN-738, IN738, IN-738C, 738C, 738CL
CAS No.	N/A
Compound Formula	Ni Cr Al Fe Mo
Molecular Weight	N/A
Appearance	Gray to Black Powder
Melting Point	1230-1315℃
Boiling Point	N/A
Density	8.11 g/cm3
Solubility in H2O	N/A
Specific Heat	0.10 Btu/lb/° F (70 ° F)
Poisson's Ratio	N/A
Tensile Strength	159000 psi (70 °F)
Thermal Conductivity	82 Btu/ft2/in/hr/°F (400 °F)
Thermal Expansion	6.45 x 10-6 (70-200 °F)
Vickers Hardness	N/A
Young's Modulus	N/A
In738 Powder Health & Safety Information
Signal Word	Danger
Hazard Statements	H317-H351-H372
Hazard Codes	Xn
Risk Codes	N/A
Safety Statements	N/A
Transport Information	NONH for all modes of transport

If you are looking for 3D printing metal powder, please feel free to contact us and send an inquiry, email address: sales2@nanotrun.com

The coronavirus (COVID-19) pandemic not only had a significant impact on public health, it also severely affected one of the linchpins of the global economy – the tourism industry. As many countries introduced curfews and travel restrictions to contain the spread of the virus, travel across the world significantly declined from early 2020 onwards. The financial repercussions of the coronavirus have already begun to manifest themselves within the tourism industry. In 2020, global revenue from the travel and tourism industry was estimated to drop from a forecasted 711.94 billion U.S. dollars to 568.6 billion U.S. dollars, representing a decrease of over 20 percent. The region predicted to see the highest decline in revenue was Europe, decreasing from 211.97 billion U.S. dollars in 2019 to roughly 124 billion U.S. dollars in 2020.
The downturn in tourism has caused the recession, and the weakening of the economy has also affected the market demand for IN738 Powder . Recently, however, the demand for IN738 Powder has increased, so contact us for the latest news on IN738 Powder .

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