Jis G 3193 Pdf ^new^ «2025»

Tip: If you are working for a large engineering firm, check your company’s internal digital library. Most major firms hold enterprise licenses for these standards.

The standard specifies the dimensions, mass, shape, and permissible dimensional tolerances for hot-rolled steel plates, sheets, and strips . Governed by the Japanese Industrial Standards (JIS) committee, this manufacturing benchmark ensures absolute consistency and structural integrity across heavy manufacturing, infrastructure, and automotive industries.

By establishing uniformity in these categories, JIS G 3193 ensures that a designer in Tokyo can specify a steel plate and a fabricator in Osaka—or indeed, anywhere in the world adhering to JIS—knows exactly what dimensions and tolerances to expect.

Understanding JIS G 3193 is vital for engineers, procurement officers, and quality control inspectors to ensure that structural and commercial-grade steels meet strict dimensional accuracy guidelines before assembly or construction. 1. What is JIS G 3193? jis g 3193 pdf

Beyond simple dimensions, the standard regulates the physical shape of the steel:

If you are downloading a , it is vital to ensure you are using the most current version.

When a factory produces hot-rolled steel under standards like JIS G 3101 (SS400 structural steel) or JIS G 3106 (SM400 welding steel), they use JIS G 3193 to determine the allowed physical deviations in thickness, width, length, and flatness. Scope of Coverage Tip: If you are working for a large

JIS G 3193:2019 Japanese Industrial Standard (JIS) that specifies the dimensions, shape, mass, and permissible variations of hot-rolled steel plates, sheets, and strips

The most important thing to know is that . While searching for "jis g 3193 pdf," you may encounter websites offering free downloads. However, these often feature unauthorized reproductions, which may be outdated, incomplete, or of poor quality. Using these can lead to compliance issues and liability, so for safety and quality, it is essential to obtain the genuine PDF from official channels.

The standard provides detailed tables for measuring and verifying the quality of steel products: and lengths for various steel products.

JIS G 3193 provides the standard method for calculating the theoretical mass of steel sheets. This is vital for:

is the Japanese Industrial Standard for the dimensions, mass, and permissible variations of hot-rolled steel plates, sheets, and strips . While it doesn't define the chemical composition of the steel (which is handled by other standards like JIS G 3101 for SS400), it provides the physical framework for how these products should be measured and what tolerances are allowed. Scope and Application

A practical example illustrates how the tolerances are applied. For a piece of SS400 steel with dimensions of , the JIS G 3193 tolerances are determined by referencing the standard's tables.

For a plate under 1,600 mm wide and 4.00 mm to 5.00 mm thick, the allowed tolerance is typically around ±0.24plus or minus 0.24 ±0.35plus or minus 0.35 mm depending on the exact material sub-classification.

: Standard nominal thicknesses, widths, and lengths for various steel products.