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This ASTM 4928 Titanium Bar, Also known as Ti-6AL-4V,because of its excellent specific strength (light weight) and compatibility with carbon fiber composites, corrosion resistance and excellent fatigue strength and crack resistance, is mainly used in aerospace components, fasteners, joints and welding wires.
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AMS4928 is a specification for Titanium Rod material in the United States, produced by the American Society for Testing and Materials (ASTM). The "AMS" stands for Aerospace Material Specification.
Titanium Material is a strong, lightweight, and corrosion-resistant metal that is used in various industries, including aerospace, automotive, medical, and chemical processing.Specifically, AMS4928 refers to a type of Titanium Alloy that is designated as Ti-6Al-4V. The numbers after the "Ti-" indicate the approximate percentages by weight of the elements in the alloy: 6% aluminum and 4% vanadium, with the rest being titanium. This titanium alloy is known for its high strength-to-weight ratio, good fatigue resistance, and excellent corrosion resistance, making it particularly suitable for applications where durability and reliability are crucial.The titanium bar material specified under AMS4928 is typically used in various forms such as round, square, hexagonal, flat, and rectangular bars, as well as tubing and wire. It is often used in aerospace components, biomedical implants, and high-performance mechanical parts requiring exceptional strength and lightness. ?
Advantages of AMS 4928：
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1: According to the requirements of titanium for aerospace use, the multiple melting process is adopted to make the chemical composition of the product more uniform, with finer grain size and uniform distribution, ensuring the physical property of AMS 4928 Gr5 titanium bar.
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2: Advanced forging equipment can change the structure of the product from the inside and improve the mechanical property of the product. The internal organization of forged titanium and titanium alloy products is uniform, with stable and reliable performance.
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3: According to the requirements of aerospace titanium, multi-block stretching technology is used in the forging process, which can effectively ensure the structure of the product and improve the mechanical property of AMS 4928 Gr5 titanium bar.
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Advantages:
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(1) PSX company adopts domestic smelting equipment - 3-ton double-chamber vacuum self-consumption electric arc furnace for multiple smelting. The whole smelting process is fully automated with high control precision and short smelting cycle. The chemical composition of the produced titanium ingots is uniform, no inclusions, no segregation, small shrinkage holes and high yield of titanium ingots. According to the requirements of medical titanium materials, a variety of melting processes are adopted to make the chemical composition of the products more uniform, the grain size finer and more evenly distributed, and the physical properties of the products are improved. (2) PSX company adopts forging equipment - 2000 tons free forging hydraulic press for billet forging, which can fix the range and pressure, and the operating machine and hydraulic press are controlled on the same platform. The internal structure of titanium alloy products is uniform, with stable and reliable performance.
(3) According to the requirements of medical titanium materials, multi-dun stretching process is adopted in the forging process, which can effectively improve the organizational structure of the products and enhance the mechanical property of the products.
(4) The natural gas furnace and forging electric furnace both adopt PLC automatic control system. Set the program to automatic heating, heat preservation and automatic recording of heating data. Melting, forging and various heating data are traceable.
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