Jis G3193 Pdf Link
The standard, titled "Dimensions, mass and permissible variations of hot rolled steel plates, sheets and strips," is a technical specification published by the Japanese Standards Association (JSA) . It serves as the primary reference for ensuring dimensional accuracy and tolerance compliance in the Japanese steel industry. Overview of JIS G3193
The standard also provides tables for length and width tolerances. Length tolerances, for example, are positive-only, meaning the plate can be longer than specified but never shorter. For a plate length between 4,000 mm and 6,000 mm, the allowed tolerance is +30 mm / 0 mm.
JIS G3193 operates as a rather than a material composition standard. It works alongside parent material standards like JIS G3101 (for SS400 structural steel) and JIS G3131 (for SPHC commercial-grade hot-rolled steel), defining the boundary conditions for spatial geometry and physical bulk. jis g3193 pdf
For a global perspective, it is helpful to understand how JIS G 3193 compares to other major international standards.
| Nominal Thickness (t) | Width < 1,600 mm | 1,600 ≤ Width < 2,000 mm | 2,000 ≤ Width ≤ 2,438 mm | | :--- | :--- | :--- | :--- | | 6.00 ≤ t < 6.30 mm | ±0.50 mm | ±0.60 mm | ±0.60 mm | | 6.30 ≤ t < 10.00 mm | ±0.55 mm | ±0.65 mm | ±0.65 mm | | 10.00 ≤ t < 16.00 mm | ±0.55 mm | ±0.65 mm | ±0.65 mm | | 16.00 ≤ t < 25.00 mm | ±0.65 mm | ±0.75 mm | ±0.75 mm | | 25.00 ≤ t < 40.00 mm | ±0.70 mm | ±0.80 mm | ±0.80 mm | | 40.00 ≤ t < 63.00 mm | ±0.80 mm | ±0.95 mm | ±0.95 mm | | 63.00 ≤ t < 100.00 mm | ±0.90 mm | ±1.10 mm | ±1.10 mm | | 100.00 ≤ t ≤ 150.00 mm | ±1.30 mm | ±1.50 mm | ±1.50 mm | It works alongside parent material standards like JIS
When you download a JIS G3193 PDF, you are looking for specific data points to ensure your material is "within spec." The document typically includes:
The standard covers steel products with a thickness of 1.6 mm or more and a width of 500 mm or more. The steel products covered by JIS G3193 pdf are used for various applications, such as: 600 mm | 1
This article is for informational purposes. Standard specifications change; always confirm you have the latest revision from an official standards body before production.
