: Specifies requirements for tensile strength, proof stress, and elongation, often dependent on the "temper" (e.g., T5). Testing Procedures
It is the definitive standard for extruded shape tolerances, mechanical properties, and chemical compositions for aluminum products made via extrusion processes. If a manufacturer in Japan, or a supplier exporting to Japan, produces an aluminum square tube, flat bar, or custom profile, it almost certainly complies with JIS H4100.
The JIS H4100 standard has significant implications for various industries, including: jis h4100 standard pdf
JIS standards are typically reviewed every 5 years. The most current version as of this writing is (with potential minor amendments). Key changes in recent revisions include:
: Electrical equipment, heat exchangers, chemical processing equipment, kitchenware, packaging foil, signage : Specifies requirements for tensile strength, proof stress,
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The 2015 version has now been superseded and replaced by the 2022 edition. The 2006 version remains available for historical reference. The JIS H4100 standard has significant implications for
Window frames, curtain walls, and door profiles.
: Ensuring that parts fit together perfectly in complex assemblies.
JIS H4100 serves as a definitive guide for the quality of extruded aluminum. Whether you are specifying a high-strength structural beam or a precision tube for a heat exchanger, this standard provides the framework to ensure safety, quality