is a Japanese Industrial Standard that specifies the dimensions, shape, mass, and permissible variations (tolerances) for hot-rolled steel plates, sheets, and strips . It is often referenced by other product standards, such as JIS G 3101 (general structural steel), to define physical requirements. Core Standard Overview
For precision cut plates, tighter tolerances apply but must be agreed between buyer and seller.
The most current version is JIS G 3193:2025 , which replaced the 2019 and 2008 versions. Core Specifications
For design and fabrication, these free tools are useful references. For contracts, inspections, and legal disputes , you need the actual JIS G 3193 PDF.
is a Japanese Industrial Standard that specifies the dimensions, shape, mass, and permissible variations (tolerances) for hot-rolled steel plates, sheets, and strips . It is often referenced by other product standards, such as JIS G 3101 (general structural steel), to define physical requirements. Core Standard Overview
For precision cut plates, tighter tolerances apply but must be agreed between buyer and seller.
The most current version is JIS G 3193:2025 , which replaced the 2019 and 2008 versions. Core Specifications
For design and fabrication, these free tools are useful references. For contracts, inspections, and legal disputes , you need the actual JIS G 3193 PDF.
