Jis H4100 Standard Pdf May 2026

The Complete Guide to the JIS H4100 Standard: Understanding, Accessing, and Utilizing the PDF

Introduction

In the world of non-ferrous metals, particularly aluminum, precision and consistency are non-negotiable. For engineers, quality control managers, and procurement specialists working with Japanese or Asian supply chains, one document stands above many others: the JIS H4100 standard.

3. Mechanical Properties

This is the most referenced section. The document specifies minimum values for:

Purpose: It defines the chemical composition, mechanical properties, and dimensional tolerances for aluminum and aluminum alloy extruded profiles. jis h4100 standard pdf

Conclusion

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

You can buy and download the official DRM-protected PDF or hardcopy directly from these major authorized platforms: The Complete Guide to the JIS H4100 Standard:

Option 3: National Standards Bodies

In your own country, your national standards body (e.g., ANSI in the US, DIN in Germany, BSI in the UK) often resells JIS standards. This can be easier for local invoicing.

: Sets limits for tensile strength, proof stress, and elongation. For example, temper grade T4 values are typically confirmed after one month of natural aging. Chemical Composition Mechanical Properties This is the most referenced section

For instance, a 6061-T6 extruded bar under JIS H4100 must meet a minimum tensile strength of 265 MPa, compared to 310 MPa for the stronger 7075-T6 alloy.

Alternatives and Related Standards

While JIS H4100 is essential for extrusions, you may also need: