: Formulas to determine the theoretical weight of the steel based on its dimensions. 📄 Where to Access the PDF
The JISC provides free web viewing of many JIS standards, including older versions of JIS G 3193. However, printing and downloading are restricted. You can read it online for personal reference. jis g 3193 pdf
No manufacturing process is perfect. Steel mills cannot roll beams to the exact micrometer. Therefore, JIS G 3193 defines the "permissible variations"—the acceptable margin of error. : Formulas to determine the theoretical weight of
: Requirements for the levelness of the steel surface, often measured over a specific length (e.g., 1000mm or 2000mm). 1000mm or 2000mm).