: Defines the theoretical mass of steel plates and sheets, generally expressed in kilograms. Obtaining the JIS G 3193 PDF
: If an engineer designs a part assuming a 10mm thickness, they need to know the maximum "minus tolerance" allowed so the part doesn't fail under stress.
: Standards for flatness, out-of-squareness, and camber (lateral curvature). Mass Calculation jis g3193 pdf
It is widely referenced alongside material specifications like (SS400), JIS G 3106 (SM series), and JIS G 3136 (SN series).
The JIS G3193 standard plays a crucial role in ensuring the quality and safety of shipbuilding materials. By specifying the technical conditions for the production, testing, and inspection of steel plates, the standard helps to: : Defines the theoretical mass of steel plates
Coiled steel produced on continuous rolling mills.
Width tolerances dictate how much a plate or sheet can deviate from its ordered width. JIS G3193 categorizes these based on the edge type: Mass Calculation It is widely referenced alongside material
The table below summarizes the key differences:
The Japanese Industrial Standard (JIS) G 3193 is a critical technical specification that defines the foundational requirements for hot-rolled flat steel products. Its full title is "Dimensions, shape, mass and permissible variations of hot rolled steel plates, sheets and strips". It establishes the quality benchmarks for steel's fundamental physical properties—how thick, wide, long, flat, and heavy it must be—forming the basis upon which hundreds of other steel product standards are built.
Key points: