Jis G 3193 Pdf -

The standard provides a uniform framework for measuring and certifying the physical properties of hot-rolled steel. Unlike other JIS standards (such as ), which focus on chemical composition and mechanical strength, JIS G 3193 specifically targets geometrical accuracy and tolerances .

Wider tolerances are allowed to account for the natural deformation of steel during hot rolling. C. Length Tolerances jis g 3193 pdf

Defines how thickness, width, and length should be expressed in documentation. The standard provides a uniform framework for measuring

: Standard widths are typically expressed in mm (e.g., 600, 1000, 1219, 1500) and vary based on whether the product is a strip or a plate. Thickness is one of the most critical factors

Thickness is one of the most critical factors and is measured at specific locations depending on the edge type (e.g., at least 25mm from the edge for mill-edged strips). Width (mm) Thickness (mm) Tolerance (mm) Under 1,600 Under 1.25 Under 1,600 1.60 to (Data sourced from JIS G 3193 Table 4 ). 2. Shape and Flatness