Pdf - Jis G3193
: Thicker steel sheets used heavily in heavy machinery and structural engineering.
Whether you're working on bridges, ships, or heavy machinery, following these ISO-aligned standards is key to structural integrity Download the JIS G 3193 PDF Overview on Scribd
| Year | Status | Description | | :--- | :--- | :--- | | 1954 | Established | JIS G 3193 was first established as a national standard. | | 1990 | Revision | Consolidation of major technical requirements. | | 2008 | Revision | Alignment with the second edition of ISO 7452, incorporating key changes for trade. | | 2019 | Revision | Reaffirmation of core technical elements with minor refinements. | | 2025 | Revision | Alignment with JIS G 0203 terminology and clarification of requirements. | jis g3193 pdf
is titled "Dimensions, mass and permissible variations of hot rolled steel sections."
Width tolerances dictate how much a plate or sheet can deviate from its ordered width. JIS G3193 categorizes these based on the edge type: : Thicker steel sheets used heavily in heavy
| Standard | Issuing Body | Scope & Key Features | | :--- | :--- | :--- | | | Japan (JISC) | Dimensional and shape tolerances for hot-rolled plates/sheets/strips; specifies tolerances in millimeters. | | ASTM A6/A6M | USA (ASTM) | General requirements for rolled structural steel bars, plates, shapes, and sheet piling. | | EN 10029 | Europe (CEN) | Tolerances on dimensions, shape, and mass for hot-rolled steel plates (3 mm ≤ t ≤ 400 mm). | | GB/T 709 | China (SAC) | Tolerances on dimensions, shape, weight, and permissible variations for hot-rolled plates/sheets/strips. |
When manufacturing or purchasing steel, perfect dimensions are mathematically impossible. JIS G3193 outlines exact acceptable variations to ensure parts fit together safely. 1. Thickness Tolerances | | 2008 | Revision | Alignment with
: Formulas and methods for calculating the theoretical weight of steel products based on their dimensions. Surface Conditions
Width variations depend largely on whether the steel has mill edges (as-rolled) or sheared/slit edges.
Would you like a breakdown of a particular tolerance table from JIS G3193?
JIS G3193 pdf is related to other Japanese Industrial Standards, including: