Changzhou DLX Alloy Co., Ltd.

Platinum-rhodium thermocouple, which has the advantages of high temperature measurement accuracy, good stability, wide temperature measurement area, long service life and so on, is also called high temperature precious metal thermocouple. It is widely used in the fields of iron and steel, metallurgy, petrochemical, glass fibre, electronics, aviation and aerospace. However, it is difficult to adapt to complex environments and narrow space areas that require bending and short thermal response time due to its reduced strength at high temperatures and its sensitivity to environmental pollution.   Precious metal armoured thermocouple is a new type of temperature measurement material developed on the basis of precious metal thermocouple, which has the advantages of vibration resistance, high pressure resistance, resistance to chemical corrosion of the medium, can be bent, short response time and durability.   Precious metal armoured thermocouple mainly consists of precious metal casing, insulating materials, dipole wire materials. It usually filled with magnesium oxide or other insulating materials between the precious metal casing and the dipole wire, in the case of maintaining high-temperature insulation, the dipole wire is in a gas-tight state, that so as to prevent the thermocouple from corrosion and deterioration due to the air or high-temperature gas. (the structure picture of thermocouple wire is as follows)

0Cr13Al6Mo2 high-resistance electric heating alloy is a high-quality and efficient electric heating element material with excellent high-temperature strength, corrosion resistance and good processing performance. This alloy has a high resistivity and can be used to manufacture various high-precision electric heating elements, such as electric heating pipes, electric heating films, electric heating plates, etc. Due to its excellent properties, the alloy is widely used in home appliances, industry, scientific research and other fields, and has played an important role in improving energy efficiency, saving energy and protecting the environment. The manufacturing method of 0Cr13Al6Mo2 high-resistance electric heating alloy is usually a combination of melting and casting.   In addition to 0Cr13Al6Mo2 high-resistance electrothermal alloy, there are other types of high-resistance electrothermal alloys, such as iron-chromium-aluminum alloy, nickel-chromium alloy, etc. These alloys have their own characteristics and advantages in different fields. When choosing an electric heating alloy, it is necessary to consider comprehensively according to factors such as actual application scenarios, working conditions and performance requirements. At the same time, in order to improve the service life and stability of electric heating alloys, it is also necessary to carry out heat treatment, surface treatment and other technological measures for alloy materials.   As an important material for electric heating elements, 0Cr13Al6Mo2 high-resistance electric heating alloy has been widely used in many fields. In the future, with the continuous development of science and technology and the continuous change of social needs, the research and development and application of high-resistance electric heating alloys will continue to expand and deepen, bringing more convenience and benefits to human production and life.

  Incoloy Alloy rods are high-performance nickel-iron-chromium alloy rods known for their excellent resistance to oxidation, corrosion, and high temperatures. These rods are used in applications that require durability under extreme environmental conditions, such as high-temperature processing, corrosive atmospheres, and mechanical stress. Incoloy alloys are well-suited for the petrochemical, power generation, aerospace, and marine industries due to their strength and versatility. Key Properties: High-Temperature Resistance: Incoloy rods maintain structural integrity and strength at elevated temperatures, often exceeding 1,000°C, depending on the specific alloy grade. Corrosion and Oxidation Resistance: The high chromium and nickel content in Incoloy alloys makes these rods resistant to a wide range of corrosive environments, including acidic and oxidizing conditions. Excellent Mechanical Strength: Incoloy alloy rods have high tensile and yield strength, providing durability under high mechanical stress, even in extreme environments. Thermal Stability and Creep Resistance: Incoloy alloys are known for their ability to resist deformation (creep) and retain stability over prolonged exposure to high temperatures. Weldability and Machinability: These rods can be welded and machined with appropriate techniques, making them suitable for various fabrication and construction needs. Common Incoloy Alloy Grades: Incoloy 800 (UNS N08800): Known for its high resistance to oxidation and carburization at elevated temperatures. Often used in furnace components, petrochemical reforming equipment, and heat exchangers. Incoloy 825 (UNS N08825): Provides exceptional resistance to sulfuric and phosphoric acids. Commonly used in chemical processing, oil and gas extraction, and marine applications. Incoloy 925 (UNS N09925): Alloyed with additional elements for enhanced corrosion and pitting resistance. Used in downhole applications in the oil and gas industry, such as tubing and wellhead components. Applications: Petrochemical and Refining Industries: Incoloy alloy rods are used in equipment exposed to high temperatures, corrosive gases, and acidic environments, such as furnace tubes, heat exchangers, and piping systems. Power Generation: Suitable for boiler components, nuclear reactors, and steam generators, where high heat resistance and mechanical strength are essential. Aerospace Components: Incoloy rods are used in jet engines and exhaust systems, which require stability and corrosion resistance in high-temperature, high-stress conditions. Marine and Chemical Processing Equipment: Incoloy alloys withstand the aggressive environments of saltwater, brine, and various acids, making them ideal for valves, fittings, and other marine applications. Oil and Gas Industry: Incoloy rods are used in well tubing, casing, and completion equipment, providing resistance to sour gas and other harsh conditions. Benefits: Longevity and Durability: High corrosion and heat resistance reduce the need for frequent maintenance and replacements. Enhanced Safety and Reliability: The stability of Incoloy alloy rods in extreme conditions contributes to safer and more reliable operation in demanding industrial settings. Cost-Effectiveness in High-Performance Applications: Although initially more expensive, the long service life of Incoloy alloys often leads to lower overall costs in high-temperature, corrosive applications. Conclusion: Incoloy alloy rods offer a robust solution for industries that require materials to endure extreme temperatures, corrosive environments, and high mechanical stress. Their unique properties make them ideal for demanding applications, ensuring long-term performance, reliability, and cost savings in harsh industrial environments.

Precision alloy tubes are high-quality tubes engineered with tight dimensional tolerances and exceptional surface finish, made from specialized alloys such as stainless steel, nickel-based alloys, and titanium alloys. These tubes are designed for applications where precise dimensions, durability, and resistance to corrosion and high temperatures are critical. Precision alloy tubes are used extensively in industries like aerospace, medical, automotive, and energy due to their reliability and versatility in demanding environments. Key Properties: Tight Dimensional Tolerances: Precision alloy tubes are manufactured to meet strict tolerances for both outer and inner diameters, ensuring high accuracy and consistency. Corrosion and Oxidation Resistance: Made from corrosion-resistant alloys, these tubes can withstand exposure to harsh environments, including acids, alkalis, seawater, and oxidizing conditions. High-Temperature and Pressure Resistance: Precision alloy tubes retain their structural integrity and performance under elevated temperatures and high-pressure conditions, depending on the alloy composition. Mechanical Strength and Durability: Precision tubes have excellent tensile and yield strength, making them resistant to mechanical stress and wear, which extends their service life in rigorous applications. Exceptional Surface Finish: These tubes are produced with smooth, clean inner and outer surfaces, reducing the risk of contamination, friction, and flow resistance in fluid transport applications. Common Alloy Materials: Stainless Steel Alloys (e.g., 304, 316, 321): Known for corrosion resistance, high strength, and good machinability. Suitable for fluid transport, medical instruments, and food processing. Nickel-Based Alloys (e.g., Inconel, Monel): Provide superior heat resistance, corrosion resistance, and strength. Ideal for aerospace, chemical processing, and energy applications. Titanium Alloys (e.g., Grade 2, Grade 5): Lightweight with excellent corrosion resistance, high strength-to-weight ratio. Commonly used in medical, aerospace, and marine applications. Carbon and Low-Alloy Steels: Offer strength and durability at a lower cost. Often used in hydraulic systems, construction, and automotive applications. Key Applications: Aerospace Components: Precision alloy tubes are used in hydraulic systems, fuel lines, and landing gear where high strength, corrosion resistance, and tight tolerances are essential. Medical and Pharmaceutical Equipment: Used in surgical instruments, medical devices, and fluid delivery systems due to their corrosion resistance, biocompatibility, and smooth finish. Automotive and Motorsport: In fuel injection systems, exhausts, and hydraulic lines, precision alloy tubes provide the required durability, weight efficiency, and resistance to vibration and pressure. Chemical and Petrochemical Processing: Suitable for use in heat exchangers, condensers, and reactors where they resist corrosive chemicals and high temperatures. Energy and Power Generation: Commonly used in nuclear reactors, steam generators, and boilers, where high-pressure, corrosion-resistant, and temperature-stable tubes are required. Advantages: Reliable Performance in Demanding Conditions: Precision alloy tubes maintain dimensional accuracy and corrosion resistance, ensuring reliability under rigorous environmental conditions. Reduced Risk of Contamination and Improved Flow Efficiency: Smooth internal surfaces reduce contaminants, improve fluid flow, and enhance overall system efficiency in critical applications. Cost Savings from Durability and Reduced Maintenance: The high mechanical and chemical resilience of these tubes extends equipment life and lowers maintenance costs. Conclusion: Precision alloy tubes provide a reliable, high-quality solution for applications demanding strict dimensional accuracy, durability, and resistance to extreme conditions. Their versatility and high-performance properties make them essential in industries that require robust, long-lasting components, supporting safer and more efficient operation in critical applications across diverse sectors.