High Purity 3D Printing Inconel Alloy In625 Powder

Inconel 625 (also known as nickel superalloy) is a high performance alloy based on nickel. It's known for being extremely strong, resistant to corrosion and high temperatures.

About 3D printing Inconel Powder: Inconel 625is an high-performance superalloy based on nickel. is well-known for its high levels of strength and high temperature.
The alloy 625 contains a majority of nickel (58%), followed by iron, molybdenum and niobium. Other elements include chromium, silicon, titanium, aluminum and manganese. The Nickel alloy 625 has the ability to withstand high temperatures, pressures, and a range of other conditions.

Inconel-625 melting point has a temperature of 1300degC. Inconel-625 thermal expansion coefficient has a value of 1.28x10-5/K(at 20degC). It can withstand extreme temperatures, from very low to very hot. The density of Alloy 625 is 8.4 g/cm3. It exhibits excellent corrosion resistance in both oxidation and reducton environments. It resists carbonation or oxidation under static or circulating conditions, as well as corrosion caused by chlorine-containing gases.
Inc625 alloys are resistant to corrosion in a variety of media. Its outstanding resistance to erosion, intergranular, pitting and crevice corrosion in chloride-based media, along with its excellent resistance to corrosion in highly acidic environments make it suitable for marine and nuclear applications.
625 materialshows excellent corrosion resistance to a variety of media. It has excellent resistance to pitting and intergranular corrosion. Ni 625 exhibits good corrosion resistance against inorganic acid such as nitric, phosphoric and sulfuric acids. It is also resistant to alkali, organic acids and oxidation in reduction environments. Resistant to stress corrosion cracking due to chloride-ion reduction. It is virtually non-corrosive to industrial gas and seawater environments. It also has high corrosion resistant to salt solutions as well as high temperatures. No sensitivity during welding. Resistant to oxidation and carbonation in static and circulating environments.

Please send an enquiry to obtain the most recent Inconel 625 price, if you wish to purchase 3D Printing Inconel alloy 625. We offer inconel alloy 625 tubes inconel alloy 625 plates inconel steel sheet and other shapes.

Nickel-based alloys Inconel 625 composition
(percentage of mass)






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Maximum 0.4

0.015 max


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Maximum 0.4

Max. 0.1

5 maximum

Max. 0.5

Max. 0.5

0.015 max

Maximum: 0.07


Alloy grades & Characteristics

Alloy number

Nickel-based alloy In625 powder

Particle Size

15-45mm, 15-53mm, 53-120mm, 53-150mm






Aluminum bag, Vacuum packing


3D printing of metal powder

Other applications

powder metallurgy(PM), injection molding(MIM), spraying coating(SP) etc.

What is 3D Printing Inconel 625 produced?
Inconel 625 production and composition depends on the specification required for the material.
The following treatments are possible for Inconel 625:
High solution annealing - Soak in 1095-1205 deg C for 1 hour, and then lower the temperature to ambient air or cooling medium. The alloy will have superior creep resistance.
Low solubility: This is the same as high solubility but at a temperature lower than 1040degC. The alloys are produced with good tensile and ductility strength.
Stress relief: This method involves soaking the product at 900degC up to 4hrs, followed by cooling it in the surrounding atmosphere. The final product exhibits excellent strength, flexibility and resilience in low temperature environments.
Forging Inconel 625 calls for a furnace temperature range between 1010degC to 1150degC. If the temperature is below this range, it may result in hardness of the material and require reheating.

3D Printing Inconel 625 Uses :
Inconel® 625 applications
The chemical industry uses low carbon alloys 625 after annealing to soften them. Due to its high strength and corrosion resistance, it can be used to make thinner structural components.625 alloy is also able to be in contact with seawater.
Marine Application
Inconel 625 has a high corrosion resistance and is especially resistant to pitting and cracking. It's ideal for applications in high-salt subsea environments. The material can be used to make propellers for ships as well as mooring cables for fixing similar ships. It is also used in accessories and fixtures for submersibles and other marine equipment.
Aerospace equipment
Inconel 625 has been used for many years in aircraft, including exhaust equipment, heat exchanger casings, rocket parts, and fuel pipes.
Nuclear technology
Inconel 625 has a high strength and is corrosion- and stress-resistant. It's a good component for nuclear reactors. Inconel's strength allows it to be used in nuclear systems that are typically exposed to temperatures exceeding 650degC.
Industrial processes
It is used in manufacturing equipment, such as heat exchangers and valves, because it is easy to produce and resists high temperatures and corrosion. It is also a good component for manufacturing plants because of its excellent weldability.

Storage Conditions of Inconel Alloy Powder In625:
Inconel powder In625 will be affected by dampness, which can affect its dispersion and use. Therefore, Inconel powder In625 should be packed in vacuum and kept in a cool, dry place. Inconel powder In625 must also not be exposed to stress.

Packing & Shipping of Inconel Alloy Powder In625:
The packing we use depends on the quantity of Inconel In625 powder.
Inconel Alloy In625 Powder Packing: Vacuum packaging, 100g,500g or 1kg/bag; 25kg/barrel. Or as per your request.
Inconel Alloy In625 Powder Shipping: Can be shipped by sea, air or express as quickly as possible after payment receipt.

Technology Co. Ltd., () is an established global chemical material manufacturer and supplier with more than 12 year's experience in the production of high-quality nanomaterials. These include boride powders, nitride particles, graphite particles, sulfide particles, 3D printing materials, etc.
Send us an email if you want to know more about our high-quality In625. ( brad@ihpa.net )

Inconel Alloy In625 Powder Properties

Alternative Names INCO 625
CAS Number N/A
Compound Formula Ni Cr Fe Mo
Molecular Mass N/A
Appearance Metallic Powder
Melting Point 1290-1350 degC
Solubility N/A
Density N/A
Purity 99%
Particle Size 15-45mm, 15-53mm, 53-120mm, 53-150mm
Bold point N/A
Specific Heating N/A
Thermal Conduction 9.8 W/m*degC (21 degC)
Thermal Expander N/A
Young's Module N/A
Exact-Mass N/A
Monoisotopic Mash N/A

Health & Safety information for Inconel alloy In625 Powder

Safety Advisory Danger
Hazard Statements H317-H351-H372
Flashing point N/A
Hazard Codes Xn
Risk Codes N/A
Safety Declarations N/A
RTECS Number N/A
Transport Information NONH for All Transport Modes
WGK Germany N/A

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