JIS H4100 is a Japanese national standard that covers the specifications for aluminum alloy sheets and plates. The standard was first published in 1969 and has undergone several revisions since then. The latest version of the standard is JIS H4100:2019.
No. JIS standards are copyrighted. Free PDFs found online are either unauthorized scans (outdated or low-quality) or for evaluation only. Some libraries or university subscriptions may offer viewing access, but not download rights.
The standard includes visual inspection criteria for surface defects, die lines, scratches, and oxidation.
If you are sourcing or evaluating materials under this specification, I can help you verify specific data points. Let me know: jis h4100 standard pdf
The European standard covering aluminum and aluminum alloy extruded rods, bars, tubes, and profiles.
The standard categorizes alloys based on their chemical makeup and intended use: Alloy Series Popular Grades Primary Characteristics Common Applications 1050, 1070
Mechanical Properties: The standard defines the minimum requirements for tensile strength, yield strength, and elongation. These values vary depending on the "temper" or heat treatment of the metal (e.g., T4, T5, or T6). JIS H4100 is a Japanese national standard that
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: Strict limits on thickness, width, length, and angularity to ensure parts fit together perfectly.
This standard is vital for industries requiring high-strength, lightweight components, including: Some libraries or university subscriptions may offer viewing
The is a cornerstone specification in the aluminum industry, governing the production, testing, and quality control of aluminium and aluminium alloy extruded shapes (profiles, bars, pipes, etc.) in Japan and widely used internationally.
JIS H4100 outlines systematic inspection procedures to ensure compliance:
: Extrusions without any enclosed hollow cavities across their uniform cross-section (e.g., flat bars, angles, channels).
This alignment facilitates global procurement and quality assurance, allowing materials from different standards to be effectively compared and used in a single project.
Maximum allowable deviation per meter of length.