The latest revision (as of my last update) was JIS G 3193:2019.
If you need an older version (e.g., 2008, 1996), ensure you check the revision date before purchasing.
The JIS G 3193 standard specifies requirements for the dimensions, mass, shape, and permissible variations (tolerances) of hot-rolled steel plates, sheets, and strips.
It serves as the dimensional "rulebook" that other material standards (like JIS G 3101 for structural steel) point to for sizing. Key Features of JIS G 3193
Broad Scope: Covers hot-rolled products, including those cut from steel strips, but specifically excludes flat bars.
Thickness Ranges: Defines standard thicknesses typically ranging from 1.2 mm to 350 mm, depending on the specific product type. Detailed Tolerances: Provides precise tables for: Thickness: Variations based on the width of the plate. jis g3193 pdf
Width: Limits for both "mill edges" (untrimmed) and "cut edges". Length: Specific to sheets and plates.
Flatness & Camber: Standards for how straight or flat the steel must be.
Measurement Standards: Establishes where measurements must be taken (e.g., at least 25 mm from a side edge) to ensure consistency.
Global Alignment: The current 2019 version is modified from ISO 7452:2013 to better match Japanese trade practices. Where to Find the PDF The latest revision (as of my last update)
Official copies are copyright-protected and usually require a purchase. You can find them at:
Japanese Standards Association (JSA): The primary official source. ANSI Webstore: Offers the 2019 version for download.
Standards Global: Provides PDF downloads for approximately $41 USD.
Scribd: Often hosts unofficial previews or full documents uploaded by users. Go to product viewer dialog for this item. Download JIS G 3193 In PDF - Standards Global The JIS G 3193 standard specifies requirements for
JIS G 3193:2019 defines the dimensions, shape, mass, and tolerances for hot-rolled steel plates, sheets, and strips. The standard specifies mandatory tolerances for thickness and width, including detailed tables for measurement points. For the full technical specification document, see the preview at JSA Webdesk. JIS G 3193-2019 PDF (Dung Sai Thep Tam) - Scribd
If you are a student or researcher, check if your university has a subscription to "JIS Kikaku" or "Techstreet." Many academic libraries provide free access to PDF downloads for educational purposes.
In the world of structural engineering and steel fabrication, precision is paramount. Whether you are constructing a high-rise building in Tokyo or a bridge in Southeast Asia, the dimensional accuracy of your raw materials dictates the success of the project. For professionals dealing with steel sections, one document stands as the non-negotiable standard: JIS G 3193.
The search for a "jis g3193 pdf" is one of the most common queries among quality control officers, procurement managers, and mechanical engineers. But what exactly is this document, why is it so critical, and where can you legally access it? This article provides a comprehensive breakdown of JIS G3193, its clauses, its relationship with other JIS standards, and how to utilize its data effectively without violating copyright laws.
You might wonder why engineers don't just use the physical book. The demand for a digital PDF version stems from three critical workplace needs:
When you search for "jis g3193 pdf" on Google, the top results often lead to shady file-sharing sites, academic slideshows, or expired links. Here is the proper way to get the authentic standard.