JIS G3116 SG295 steel plate is a high-quality carbon orange structural steel and low alloy structural steel used in the production of liquefied petroleum gas cylinders and acetylene cylinders. With the wide application of gas cylinder steel, more and more manufacturers put forward higher requirements for the quality of JIS G3116 SG295 steel plate. Welded gas cylinder is made by stamping and welding, so JIS G3116 SG295 steel plate must have good stamping and welding performance.
The special use of welded gas cylinder determines that JIS G3116 SG295 steel plate must have higher strength and lower embrittlement temperature. Therefore, it is of great practical significance to analyze and study the factors affecting the properties of JIS G3116 SG295 steel plate for stabilizing the mechanical properties of gas cylinder steel and improving its quality.
