Jis G 3193 Pdf -

for carbon steel). Accurate mass calculations prevent billing discrepancies between steel mills, trading houses, and end consumers. 4. Common Complementary JIS Standards

JIS G 3193 outlines how to calculate the theoretical weight of the steel and provides the permissible deviation from this calculated mass. 3. Surface Quality

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. jis g 3193 pdf

Please note that you may need to create an account or purchase a subscription to access the PDF. Additionally, ensure you verify the publication date and standard number to ensure you have the most up-to-date version.

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 (check JSA for current year). for carbon steel)

The standard provides a uniform framework for measuring and certifying the physical properties of hot-rolled steel. Unlike other JIS standards (such as ), which focus on chemical composition and mechanical strength, JIS G 3193 specifically targets geometrical accuracy and tolerances .

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. Common Complementary JIS Standards JIS G 3193 outlines

If you work in the steel industry—whether in procurement, quality control, manufacturing, or construction—you have likely encountered the reference . Searching for a “jis g 3193 pdf” is one of the most common queries among engineers and traders dealing with Japanese industrial materials.

Includes maximum allowable deviations for flatness and lateral warpage (camber) based on width and length.

For steel strips and cut lengths, the standard thickness is generally . Standard Width

| Standard | Focus | Example Content | | :--- | :--- | :--- | | | Mechanical & chemical properties of rolled steel for general structures | SS400, SS490, SS540 yield strength and tensile strength requirements | | JIS G 3193 | Dimensional tolerances and mass | Permitted deviation on H-beam flange width is ±4.0mm for sizes over 400mm | | SS400 | A specific grade of steel under JIS G 3101 | Does not contain dimensional data |