The latest major revision, , technically revised and replaced the 2015 version to align more closely with modern international standards like ISO 6362. Key Specifications & Alloy Grades
is the Japanese Industrial Standard for aluminum and aluminum alloy extruded profiles . It defines the manufacturing requirements, chemical compositions, and mechanical properties for a wide range of extruded shapes used in construction, automotive, and industrial applications. 1. Scope and Application jis h4100 standard pdf
It shares similarities with international standards such as ASTM B 221 (US), EN 755 (Europe), and GB/T 6892 (China). Where to Access the PDF The latest major revision, , technically revised and