: Rules for measuring how "straight" or "flat" a sheet must be. This is critical for automated fabrication processes like laser cutting or robotic welding.
, JIS G 3193 includes specific technical modifications to reflect Japanese transaction practices . For those used to standards, it’s comparable to specifications like for general tolerances of structural steel Key Data Points in the Standard: Thickness Tolerances:
First established in the 1960s and revised periodically (with major revisions in 1990, 2008, and 2019), this standard specifies the general tolerances and requirements for flat steel products. Without JIS G3193, a steel plate ordered from a Japanese mill might not fit into a fabricated structure designed in another country. jis g3193 pdf
It’s the go-to standard for on hot-rolled flat steel products (thickness, width, length, flatness, and mass).
JIS G 3193 - 2019 - (Hot Rolled-Plate, Sheet, Strip ... - Scribd : Rules for measuring how "straight" or "flat"
: Standardizing sheets used for chassis and body components. Quality Control
It specifies the requirements for hot-rolled steel plates, sheets (including cut lengths from strips), and strips. For those used to standards, it’s comparable to
Drafters and BIM modelers need exact dimensions to build accurate 3D models. Having a scanned PDF of the standard tables allows them to input precise data into AutoCAD, Revit, or Tekla Structures.
