JIS G3116 Gas Cylinder Steel

Standard: JIS G3116
Grades: SG255, SG295, SG325, SG365
Available strips: hot rolled steel sheet, hot rolled steel strips
Application: gas cylinder steel
JIS G3116 specifies hot-rolled steel sheets and strips for use in a welded container with a capacity of 500 liters or fewer and is designed to store LP gas, acetylene and other types of high-pressure gas. Katalor Enterprises can supply SG255 steel coil, SG255 steel sheet, SG255 steel plates and SG255 hot rolled steel strips for gas cylinder.

JIS G3116 Gas Cylinder Steel Parameters:

JIS G3116 Gas Cylinder Steel Chemical Composition (%)
Grade	C≤	Si≤	Mn≤	P≤	S≤
SG255	0.20	-	0.30	0.040	0.040
SG295	0.20	0.35	1.00	0.040	0.040
SG325	0.20	0.55	1.50	0.040	0.040
SG365	0.20	0.55	1.50	0.040	0.040

JIS G3116 Gas Cylinder Steel Mechanical Properties:

Grade	Yield point or proof stress MPa (min)	Tensile strength MPa min	Elongation % min	Tensile test piece	Bendability
					Bending Angle	Inside radius	Test piece
SG255	255	400	26	NO.5 in rolling direction	180°	Thickness x 1.0Thickness x 1.5	No.3 in rolling direction
SG295	295	400	26	NO.5 in rolling direction	180°	Thickness x 1.0 Thickness x 1.5	No.3 in rolling direction
SG325	325	490	22	NO.5 in rolling direction	180°	Thickness x 1.0   Thickness x 1.5	No.3 in rolling direction
SG365	365	540	20	NO.5 in rolling direction	180°	Thickness x 1.0 Thickness x 1.5	No.3 in rolling direction

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