If you manage to obtain the PDF, you will find it divided into clear sections. Here is what you need to look for:
Hot-rolled steel plates, hot-rolled steel sheets (including cut lengths from strips), and hot-rolled steel strips.
The standard provides a comprehensive roadmap for steel quality, including: JIS G 3193-2019 PDF (Dung Sai Thep Tam) - Scribd
JIS G3193 pdf applies to hot-rolled steel plates, sheets, and strips that are used in a wide range of industries, including: jis g3193 pdf
. It is the primary reference for manufacturing and quality control of flat-rolled steel in Japan and is widely used across the global supply chain 📋 Key Specifications
JIS G 3193:2025 is a foundational document for the steel industry, specifying the essential physical properties that every buyer, seller, and user of hot-rolled steel must understand. It governs everything from how thick a steel plate can be to how much it can weigh or deviate from perfect flatness. The 2025 revision clarifies several key points, reflecting a continuous effort to keep the standard relevant and precise. For anyone engaged in specifying, purchasing, or inspecting steel products, obtaining the official PDF of JIS G 3193:2025 from an authorized source is an indispensable investment in ensuring quality, compliance, and clear communication.
In conclusion, JIS G3193 is an important standard that specifies the requirements for hot-rolled steel plates used in shipbuilding. The standard's key requirements, including chemical composition, mechanical properties, testing and inspection, and surface quality, help to ensure the quality and safety of shipbuilding materials. As the shipbuilding industry continues to evolve, the JIS G3193 standard will remain a critical component in ensuring the safety and performance of ships. If you manage to obtain the PDF, you
The permissible variation in thickness depends on the nominal thickness and the width of the plate. Tighter tolerances are required for steel plates used in critical applications like pressure vessels. General thickness tolerances from JIS G 3193 are as follows: (Note: "w" = width, "t" = thickness)
It is widely referenced alongside material specifications like (SS400), JIS G 3106 (SM series), and JIS G 3136 (SN series).
This article is for informational purposes. Standard specifications change; always confirm you have the latest revision from an official standards body before production. It is the primary reference for manufacturing and
It is modified from ISO 7452:2013 to reflect Japanese transactional practices. 2. Key Dimensional Measurements Dimensions are strictly expressed in millimetres (mm) : Plates and Sheets: Expressed as Thickness Strips: Expressed as Thickness 3. Standard Thicknesses Standard thickness values range from 1.2 mm to 50 mm .
: Receiving departments use these tables to inspect incoming shipments. If a plate is thinner than the G3193 allowance, it can be rightfully rejected. How to Access the Standard
: Because Japanese steel is exported globally, many international fabricators keep a copy of this PDF to ensure compatibility with Japanese-sourced materials. Procurement and Accessibility