Jis G3193 Pdf May 2026

Since you're looking for a post about JIS G 3193 , you're likely targeting engineers, manufacturers, or material suppliers who need clear, technical details on hot-rolled steel standards

  • Hidden cost factor – Some suppliers sell “JIS G3193 compliant” steel but apply the minus side of the tolerance to save material. The PDF shows exactly how to check this.

    • | Feature | JIS G3193 | ASTM A6 (US) | EN 10034 (Europe) | | :--- | :--- | :--- | :--- | | Focus | Hot-rolled sections | General structural steel | Structural steel I & H sections | | Tolerance Rigor | Very High (Japanese precision) | Moderate | High | | Mass Calculation | Based on theoretical weight | Based on theoretical weight | Based on theoretical weight | | Preferred H-Beam | Wide Flange (Series H, HW, HM) | W-Shapes | IPE and HE series | jis g3193 pdf

    Table 3: Permissible Variations (Tolerances)

    This is the most legally significant part of the document. It defines how much a real-world steel bar can deviate from the drawing. Since you're looking for a post about JIS