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JIS G3116 SG295 steel plates coils for welded LPG cylinders
JIS G3116 SG295 is a kind of steel for pressure vessels. The standard of G3116 SG295 is JIS G3116.
JIS G3116 SG295 steel size:
Thickness: 1.5mm -5mm
Width: 400mm-2000mm
Length: 1000mm-18000mm
JIS G 3116 SG295 steel chemical composition:
Grade |
Chemical composition(max) |
||||
C |
Si |
Mn |
P |
S |
|
SG295 |
0.20 |
0.35 |
1.00 |
0.040 |
0.040 |
JIS G3116 SG295 steel Mechanical Properties:
Grade |
Yield point or proof stress |
Tensile strength |
Elongation % min |
Tensile test piece |
Bend ability |
||
Bending |
Inside radius |
Test piece |
|||||
SG295 |
295 |
400 |
26 |
NO.5 in rolling direction |
180° |
Thickness x 1.0 |
No.3 in rolling direction |
Main application:
These welded gas cylinders used steel plates and coils are mainly for LPG cylinders buildings. JIS G3116 SG295 steel shall be manufactured using the electric arc process or an oxygen process.
Test: Explode Test, Low temperature impacting test, Ultrasonic examination, Normalized and Third party inspections by end user.