If a steel beam is specified as 200x100x7x10, JIS G 3193 ensures that any mill producing that section follows the same dimensional rules. This allows engineers to design without worrying about mill-specific variations.
is a Japanese Industrial Standard titled "Dimensions, mass and permissible variations of hot-rolled steel sections." It is the foundational document for quality assurance in hot-rolled steel shapes, including: jis g 3193 pdf
: Limits on the "out-of-square" or camber of the sheets. If a steel beam is specified as 200x100x7x10,
No. Many Southeast Asian (Vietnam, Thailand, Indonesia), Middle Eastern, and South American projects adopt JIS standards by contract. If your engineering drawing says "JIS G 3193 compliant," you need the PDF. " you need the PDF.