3D Printing Nickel Alloy Inconel 718 Properties:
Nickel Alloy IN718 powder is resistant to heat and corrosion.
This kind of precipitation-hardening nickel-chromium alloy is characterized by having good tensile, fatigue, creep and rupture strength at temperatures up to 700 degC (1290 degF).
Inconel 718 material properties:
Nickel Alloy INCONEL 718, a high-strength nickel-chromium metal that resists corrosion and is suitable for temperatures ranging from -423degF to 1300degF. It is easy to fabricate complex parts from this age-hardenable material. Its welding characteristics are excellent, particularly its resistance against post-welding cracking. The density of Inconel 718 is 8.71g/cm3 when the temperature is 300K. The melting temperature of In718 is 1430degC.
The Inconel 718 alloy has a nickel base and is ideal for applications which require high strength over a wide temperature range, from cold temperatures to 1400degF. The In718 alloy has an excellent tensile, impact and flexural strength. Inconel 718 exhibits good corrosion and oxidation resistance in atmospheres within the useful range of strength for the alloy.
Inconel718 alloy is a nickel, chromium and iron precipitation-hardening alloy that contains niobium. It exhibits high strength and good corrosion resistance at low and high temperatures below 650degC. It can be in a solid solution state or a precipitation hardening condition.
Inconel 718, mechanical properties
The Inconel 718 alloy is easy to work with and has excellent properties. Its high tensile and fatigue strengths, creep strength, breaking strength and oxidation resistant at 1000 are all present.
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Alloy grades & Characteristics
Nickel alloy powder (IN718 Ni 718)
15-45mm, 15-53mm, 53-120mm, 53-150mm
Spherical or near spherical
Aluminum bag, Vacuum packing
3D Printing Nickel Alloy powder
powder metallurgy(PM), injection molding(MIM), spray painting(SP) etc.
How are 3D printing Nickel Alloy In718 Powder manufactured?
In the mechanical processing field, Inconel718 is a material that can be difficult to work with. It has to be processed in a number of ways.
It is important to clean the workpiece surface before and during the healing procedure in order to maintain a clean surface. Inconel718 becomes brittle when heated in an environment containing sulfur, phosphorus lead, or other metals with low melting points. Impurities are caused by fuel, water, lubricating, marking paints, chalk, lubricating, and other materials. The sulfur content in fuel should be below. The sulfur content should be below.
The heated electric stove should have an improved temperature control. Its gas must be neutral, or at least weakly alkaline.
Water quenching, or any other rapid cooling method is suitable for Inconel718. It is important to anneal the material in time after hotworking, for best results. During hot working, the material must be heated above the maximum processing temperature. To ensure plasticity, the temperature at which the material reaches 20% deformation should not fall below 960degC.
After the solution treatment, coldworking should be performed. Because the work-hardening rate of Inconel718 (which is higher than austenitic stainless) requires a different processing method, it’s important to adjust the equipment and perform an intermediate annealing during the coldworking process.
Material properties can be affected by different aging and solution treatments. Long-term aging can improve the mechanical properties of Inconel718 due to its low diffusion rate.
It is more difficult to remove the oxide around the weld on the Inconel718 product than with stainless steel. It must be polished with fine sanding cloth. It is necessary to remove the oxide with sandpaper, or use a salt solution before pickingling in a mix of nitric and hydrofluoric acids.
Inconel718 must be machinable after solution-treatment, with the work-hardening of the metal material taken into consideration. Inconel718 has a lower surface cutting speed than austenitic Stainless Steel.
The precipitation-hardening type Inconel718 alloy is very suitable for welding and has no tendency to crack after welding. The main advantages of this material are its weldability, easy processing and high strength.
Inconel718 has been designed for use in arc and plasma welding. The surface of the material needs to be free of any oil, powder or other contaminants before welding.
Applications for 3D printing nickel alloy IN718 powder
Our original nickel alloy for 3D-printing and additive manufacturing, Inconel In718.
In718 has a high tensile, fatigue and fracture resistance. It can resist creeping at high temperatures of up to 700degC. It is easy-to-weld and has an excellent corrosion resistance. Inconel In718 may also be heat-treated.
Inconel can be widely applied due to its extensive properties. This includes liquid fuel rockets, rings, casings, formed sheet metal components for aircraft and land based gas turbine engines.
In718 is a high-temperature alloy that has excellent heat resistance. This makes it ideal for gas turbine and aerospace applications. Other applications include measuring probes and pumps in energy and processing technology.
Storage Conditions of IN718 powder:
IN718’s performance and effects of use will be affected if the powder is exposed to dampness. The IN718 must be kept in a dry and cool room and sealed in vacuum packaging. IN718 should also not be exposed to stress.
Shipping & Packing of IN718 powder:
The quantity of powder IN718 will determine the type of packaging.
IN718 Powder Packing: Vacuum packaging, 100g/bag, 500g/bag, 1kg/bag and 25kg/barrel.
IN718 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 over 12 years’ experience in the production of high-quality nanomaterials. These include boride powders, graphite particles, sulfide particles, 3D-printing powders, etc.
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Nickel Alloy Powder Properties
|Inconel 718 powder (IN718)
|15-45mm, 15-53mm, 53-120mm, 53-150mm
Nickel Alloy Powder IN718 Health & Safety Information
|NONH for All Transport Modes