Jis H4100: Standard Pdf

In the world of non-ferrous metals, precision and consistency are paramount. For engineers, manufacturers, and quality control specialists working with aluminum and aluminum alloys, the is a cornerstone document. This Japanese Industrial Standard (JIS) specifies the requirements for aluminum and aluminum alloy extruded shapes, tubes, and bars.

Unlike general standards, JIS H4100 includes precise tables for permissible deviations on wall thickness, width, height, straightness, and twist of extruded profiles. This is crucial for die design and extrusion press setup. jis h4100 standard pdf

When you open the , you’ll notice differences compared to equivalent international standards: In the world of non-ferrous metals, precision and