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ASTM B211 is a standard specification for aluminum and aluminum alloy rods, rods, and wires, and the following is a detailed interpretation of ASTM B211 aluminum alloy rods, rods, and wires: 1. Overview of the standard Standard number: ASTM B211 Scope of application: This standard applies to aluminum and aluminum alloy bars, rods and wires, covering the requirements of chemical composition, mechanical properties, dimensions, allowable deviations, marking and other aspects of these products. Second, the main requirements chemical composition The ASTM B211 standard specifies in detail the range of chemical compositions of aluminum and aluminum alloy rods, rods, and wires for different alloy series. These chemistries have an important impact on the mechanical properties, corrosion resistance and processability of materials. Mechanical properties The standard specifies requirements for the mechanical properties of bars, rods and wires in different diameters or thicknesses, including tensile strength, yield strength, elongation or elongation after break, etc. These performance requirements are subdivided according to the heat treatment state of the material (e.g., T3, T4, T6, etc.) and diameter range. For example, for bars and rods: When the diameter is between 3.2mm and 40mm, the tensile strength should not be less than 310MPa, the yield strength should not be less than 260MPa, and the elongation after fracture should not be less than 9% after solution heat treatment + cold working + natural aging (T3) treatment. When the diameter is between 40mm and 50mm, the corresponding performance requirements will vary. Dimensions and allowable deviations The ASTM B211 standard also specifies the dimensions and allowable deviation ranges for aluminum and aluminum alloy rods, rods, and wires to ensure dimensional accuracy and consistency. Marking & Packaging The standard also includes requirements for product marking and packaging to identify and track products in the production and supply chain. Third, the field of application Aluminum and aluminum alloy rods, rods, and wires under the ASTM B211 standard are used in a wide variety of applications, such as: Aerospace Automobile manufacturing Mechanical engineering electronic devices, etc. VII. Conclusions How to obtain: The Chinese version of the ASTM B211 standard is usually translated and published by a professional translation agency or standardization agency. When acquiring, it is advisable to choose an authoritative publisher or purchase a genuine standard to ensure that the translation is accurate and authoritative. Application advice: In addition to obtaining the Chinese version of the standard, it is also important to understand the original English standard. Because some technical terms may be different in the translation process, and the technical discussions and research results in the industry are usually communicated in English as the main carrier. Therefore, it is also essential for professionals working in related industries to master the English version of the standard. Overall, the ASTM B211 standard provides comprehensive guidance for the production, processing, and application of aluminum and aluminum alloy rods, rods, and wires, which is important to ensure product quality and consistency.Huanickel?related?products?strictly?implement?this?standard.?For?more?information?about?the?standard?and?the?corresponding?product?information,[email protected] |