JIS G3116 SG295 is a standard established by the Japanese Industrial Standards (JIS) for steel used in high-pressure gas containers. Its primary application is in the manufacturing of welded gas cylinders designed to hold high-pressure gases such as liquefied petroleum gas and acetylene gas. These cylinders typically have a volume of less than 500 liters and impose stringent requirements on the material's strength, toughness, weldability, and workability.
In addition to high-pressure gas container manufacturing, SG295 steel can also be applied in the following fields:
Pressure Vessels: Such as small boilers, gas storage tanks, etc., where materials with high strength and toughness are required.
Building Structures: SG295 steel can be used as a structural material in building structures that need to withstand certain pressures and loads.
Mechanical Manufacturing: It is used to manufacture mechanical parts that need to bear significant loads and impacts, such as automotive components and construction machinery.
