Note: The above values are illustrative. The official PDF contains exhaustive charts by size category.

The official source is the JSA (https://webdesk.jsa.or.jp). You can purchase a single-user PDF for approximately ¥4,000–¥8,000 JPY (around $30–$60 USD). This is the only fully legal, authoritative, and up-to-date version.

Searching for "JIS G 3193 PDF" is often driven by the need for specific lookup tables. Here is a preview of the most requested data categories inside the document:

You might wonder: "Why can't I just use any steel dimension chart?" The answer lies in liability, compliance, and interoperability.

The jis g 3193 pdf is more than a file – it is a quality agreement between you and the steel mill. While finding a free copy online is tempting, the risks (using wrong tolerances, outdated tables, or non-legal versions) far outweigh the savings.

Action Steps:

By investing in the authentic standard, you protect your supply chain, avoid disputes, and ensure your products meet Japanese industrial requirements.

Need further assistance? Check the official JSA website for the latest pricing or consult a local steel industry association for group licensing options.

Disclaimer: This article is for informational purposes only. Always refer to the official JIS G 3193 document for legal and technical requirements. Standard titles and numbers are subject to change by the Japanese Standards Association.

JIS G 3193 is the Japanese Industrial Standard that defines the dimensions, shape, mass, and permissible variations for hot-rolled steel plates, sheets, and strips.

Essentially, it acts as a "dimensional rulebook" for steel manufacturers and purchasers to ensure that hot-rolled steel products meet specific size and quality tolerances. Key Specifications of JIS G 3193

The standard applies to hot-rolled steel plates, sheets (including those cut from strips), and strips, but specifically excludes flat bars.

Standard Dimensions: It outlines standard thicknesses (ranging from 1.4 mm to over 50 mm), standard widths (up to 3048 mm), and standard lengths (up to 12,192 mm). Dimensional Tolerances:

Thickness: Tolerances vary based on the width and the nominal thickness of the plate. For example, a plate under 1.25 mm thick and under 1600 mm wide typically has a tolerance of ±0.16 mm.

Width: Tolerances differ for "mill edges" (untrimmed) and "cut edges" (trimmed/resheared).

Length: Specific tolerances apply to resheared or fine-cut plates compared to normal cutting methods.

Measurement Rules: The standard specifies exactly where to measure thickness—usually not less than 15 mm or 25 mm from the edge, depending on whether it is a cut or mill edge.

Flatness and Camber: It provides maximum allowable values for flatness (deviations from a flat plane) and camber (lateral curvature), ensuring the steel is straight enough for structural use. Versions and Availability JIS G 3193-2019 PDF (Dung Sai Thep Tam) - Scribd

I cannot directly create or generate a PDF file, nor can I retrieve the full text of JIS G 3193 (Japanese Industrial Standard for dimensions, tolerances, and mass of steel plates, sheets, strips, and flats) due to copyright restrictions.

However, I can help you put together a structured summary or reference document that you could then format into a paper/PDF yourself. Below is a template based on the standard’s known scope.

JIS G 3193 has been revised multiple times (e.g., 1990, 2003, 2008, 2019). If your PDF is from 1990, the permissible variations may be obsolete. Always download the latest revision (check JSA for current year).

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