Jis G3193 Pdf 'link'

If you are working with angles or channels,

JIS G3193 is applicable to a wide range of hot-rolled steel grades, including: General structural steel (SS grades) Atmospheric corrosion-resisting steel (SPA-H) High-strength steel for welded structures (SM grades) Steel for boilers and pressure vessels Summary of Tolerances jis g3193 pdf

In the world of industrial engineering, JIS G 3193 is the silent architect of precision. It is the official Japanese Industrial Standard that dictates the "dimensions, shape, mass, and permissible variations" for hot-rolled steel plates, sheets, and strips. If you are working with angles or channels,

This is the most authoritative source. The JSA sells official PDFs (JIS G 3193:2019 is the latest major revision). The cost is typically between ¥2,000 and ¥6,000 JPY. This is essential for legal disputes or certified manufacturing. The JSA sells official PDFs (JIS G 3193:2019

For steel supplied in cut lengths (sheets/plates), this defines the allowable overage or underage in length.

Always check the cover page of your PDF. If it says "JIS G 3193:2019 (E)," you have the current version.