Metal Alloy High Temperature Inconel625 Alloy Rod

High Temperature Inonel625 Alloy Rod with Molybdenum, Niobium as main strengthening elements is a nickel-based solution reinforced superalloy.

Description of High Temperature Metal Alloy Inconel625 Alloy Rod:  

Chemical composition

The chemical composition of Inconel 625 alloy mainly includes nickel, chromium, molybdenum, niobium, and other elements. Among them, nickel is the main component; the content is generally more than 50%, which can improve the corrosion resistance of the alloy. Chromium can improve the corrosion resistance of the alloy, while molybdenum can help enhance the alloy's high-temperature strength and creep resistance. The niobium element can refine the microstructure of the alloy and improve the strength and toughness of the alloy.

Physical properties

Density: Inconel 625 alloy has a thickness of about 8.4 g/cm³, which is relatively high compared to other metal materials.

Thermal conductivity: Inconel 625 alloy has a high thermal conductivity of about 12.9 W/ (m·K), indicating good thermal conductivity.

Elastic modulus: The elastic modulus of Inconel 625 alloy is high, about 210 GPa, indicating that it has good elastic properties.

Tensile strength: The tensile strength of Inconel 625 alloy is generally above 800 MPa, showing a high strength level.

Yield strength: The yield strength of Inconel 625 alloy is generally above 400 MPa, showing high plastic deformation resistance.

Mechanical properties

Inconel 625 alloy has excellent mechanical properties, including strength, hardness, wear resistance, etc. In a high-temperature environment, its power and hardness will decrease with the increase in temperature, but it can still maintain good mechanical properties. In addition, Inconel 625 alloy has good fatigue and creep resistance and can work stably in high-temperature environments for a long time.

Corrosion resistance

Inconel 625 alloy has excellent corrosion resistance, especially in oxidizing media and acidic environments. In high-temperature environments, its corrosion resistance is outstanding and can effectively resist the erosion of chemical reactions such as oxidation and corrosion. In addition, Inconel 625 alloy has good stress corrosion resistance and can maintain stable performance under the combined stress and corrosion environment.

Processing performance

Inconel 625 alloy has good machining properties and can be cut, welded, machined, and other operations. In the process of processing, the work hardening speed is slow, and it is not easy to crack and other defects. At the same time, Inconel 625 alloy has good plasticity and malleability and can be deformation processing and forging processing operations.

Production Method of High Temperature Metal Alloy Inconel625 Alloy Rod:  

Smelting: First, the raw material of Inconel 625 alloy is smelted. In the smelting process, a vacuum induction furnace or electro-slag remelting furnace is used to melt to ensure the accuracy and purity of the alloy composition.

Continuous casting: The melted Inconel 625 alloy steel water is poured into the persistent casting mold for constant casting. In the process of continuous casting, the temperature and running speed of molten steel should be controlled to ensure the quality and shape of the casting billet.

Rolling: Continuous casting billets are rolled to adjust their shape and size. Parameters such as rolling temperature, rolling speed, and pass deformation should be controlled in the rolling process to ensure the quality and properties of alloy bars.

Heat treatment: The rolled Inconel 625 alloy rod is heat-treated to adjust its structure and properties. In the heat treatment process, the cooling speed and holding time should be controlled to ensure that the hardness and toughness of alloy bars meet the requirements.

Surface treatment: The heat-treated Inconel 625 alloy rods are treated to remove surface defects and oxide layers. In the process of surface treatment, it is necessary to control the treatment temperature, treatment time, treatment medium, and other parameters to ensure the surface quality and beauty of the alloy bar.

Quality inspection: Quality inspection of the treated Inconel 625 alloy rod, including appearance inspection, size measurement, mechanical property testing, etc. Only alloy bars that meet quality standards can be considered qualified products.

Packaging: The qualified products will be packaged to protect the product's surface from contamination and damage. During the packaging process, it is necessary to pay attention to moisture, dust, and other measures to ensure the quality of products and safe transportation.

Applications of High Temperature Metal Alloy Inconel625 Alloy Rod:  

Aerospace field: Inconel 625 alloy rod has excellent corrosion resistance and high-temperature strength, so it is widely used in aerospace. It can manufacture high-temperature components for aircraft engines, blades for gas turbines, and other vital details. In addition, Inconel 625 alloy rods can also be used to manufacture aircraft fuselages, wings, and other structural parts.

Energy field: Inconel 625 alloy rod has good high-temperature performance and fatigue resistance, so it is widely used in the energy field. It can make critical components such as nuclear reactors' control rods and fuel elements. In addition, Inconel 625 alloy rods can also be used to manufacture solar panels, wind power blades, and other new energy equipment.

Petrochemical field: Inconel 625 alloy rod has excellent corrosion resistance and high-temperature strength, so it is widely used in the petrochemical field. It can manufacture high-temperature reactors, evaporators, heat exchangers, and other equipment in petrochemical plants. In addition, Inconel 625 alloy rods can also be used to manufacture environmental protection equipment such as acid gas and sewage treatment equipment.

Automotive field: Inconel 625 alloy rods can manufacture high-temperature components for automotive engines, gears for transmissions, and other vital details. In addition, Inconel 625 alloy rods can also be used to manufacture car body reinforcement, car chassis, and other structural parts.

Medical device field: Inconel 625 alloy rod has excellent corrosion resistance and non-toxic properties, so it is widely used in medical devices. It can manufacture high-temperature components in medical devices, surgical instruments, and other critical details. In addition, Inconel 625 alloy rods can also be used to manufacture artificial joints, dental equipment, and other medical supplies.

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