The standard covers extruded shapes, including solid profiles, hollow profiles, pipes, and bars.
While the official complete PDF requires purchase, there are legitimate ways to access the standard's content:
Whether you are a design engineer specifying 6063-T5 window frames, a quality manager auditing a supplier in Osaka, or a procurement agent writing a purchase order, owning the official JIS H4100 PDF is a non-negotiable tool of the trade.
: Conducted in accordance with JIS Z2241 to confirm mechanical properties. jis h4100 standard pdf
The scope of JIS H 4100 is precisely defined. It applies to whose cross-sectional shapes are not specified by other related standards like JIS H 4000 or JIS H 4080.
For instance, for A6063-T5:
High extrudability and surface treatability (6063); high proof stress (6061). High-strength conductor with high electric conductivity. The scope of JIS H 4100 is precisely defined
: The most widely used series for structural extrusions. Alloys like JIS A6061 and A6063 offer an optimal balance of high strength, excellent corrosion resistance, and superior extrudability.
Which specific (e.g., A6063, A6061) are you looking to use?
The of the four-digit code identifies the alloy series by its principal alloying element, which dictates its primary characteristics. The table below outlines the meaning of the first digit: High-strength conductor with high electric conductivity
Avoid the trap of "free" illegal copies that will fail an audit and provide obsolete data. Invest in the official standard from the Japanese Standards Association or an authorized reseller. Store the PDF in a shared, version-controlled location within your company. Train your engineers on how to navigate the dimensional tolerance tables (Class 1 vs. MT vs. ST).
: The amount of stretch the material can endure before fracture, indicating ductility. Dimensional Tolerances