JIS G3116 is a Japanese industrial standard. It is specifically applicable to hot-rolled steel plates and steel strips for welded gas cylinders with a volume of less than 500 liters and other high-pressure gases such as liquefied petroleum gas and acetylene gas.
The main features of this standard are reflected in the following aspects:
1. Clear scope of application: The JIS G3116 standard clearly stipulates its scope of application, that is, it is suitable for specific types of high-pressure gas containers, ensuring the pertinence and practicality of the standard.
2. Strict chemical composition requirements: The standard has strict requirements for the chemical composition of steel plates and steel strips. Smelting analysis is used to determine whether they meet the values specified in the standard. This guarantees the basic performance and quality of the material.
3. Specify mechanical properties: The JIS G3116 standard not only specifies the chemical composition, but also specifies the mechanical properties of steel plates and steel strips, such as yield point or yield strength, tensile strength, elongation and bending properties. These requirements ensure that materials can meet the performance requirements of high-pressure vessels during manufacturing and use.
4. Technical content that adapts to market demand: With market changes and technological advancement, the JIS G3116 standard is constantly updated and revised to adapt to market demand and technological development. This allows the standard to always keep pace with the times and meet the needs of practical applications.
5. Update of reference specifications and specifications and styles: During the revision process of the standard, the reference specifications and specifications and styles will be updated to ensure that they are consistent with the latest technology and standards.
Its production method mainly follows the hot rolling process. Under the JIS G3116 standard, the production of hot-rolled steel plates and strips requires strict control of chemical composition to ensure that they meet the requirements specified in the standard. In addition, the mechanical properties of the steel plate, such as yield strength, tensile strength, elongation, etc., need to be paid attention to during the production process to ensure that the final product can meet the use needs of high-pressure gas containers.
Therefore, the main application range of JIS G3116 steel plates and steel strips is to manufacture such high-pressure gas containers, especially welding gas cylinders.
