SG325 Steel Plates for Gas Cylinders
Standard : JISG3116
SG325 Steel Plates equal material : ASTM A414 Gr.G
SG 325 steel plate/sheet is one mainly of Steel for gas cylinders and gas vessels.JISG3116 SG325 steel is grade for gas cylinders in SG325,SG295,SG325, SG265 and SG365,which with the tensile strength of 400MPa and the yield strength of 255MPa.
SG325 Steel Plates chemical composition:（%）
|
Symbol |
Chemical composition |
||||
|
C max |
Si max |
Mn max |
P max |
S max |
|
|
SG325 |
0.20 |
0.55 |
1.50 |
0.040 |
0.040 |
SG325 steel plate mechanical property :
|
Symbol |
Yield point or proof stress N/mm2 (min) |
Tensile strength N/mm2 min |
Elongation % min
|
Tensile test piece |
Bendability |
||
|
Bending Angle |
Inside radius |
Test piece |
|||||
|
SG325 |
325 |
490 |
22 |
NO.5 in rolling direction |
180° |
Thickness x 1.0 Thickness x 1.5 |
No.3 in rolling direction |
SG325 steel chief application:
SG325 steel is widely used in petroleum, chemical industry, power station, boiler, etc, used to make the reactor, heat exchanger, separator, spherical tank, liquefied gas, nuclear reactor pressure vessel, boiler steam drum steam, liquefied petroleum, hydropower station, high pressure pipe, spiral case and other equipment and components.
Shanghai KATALOR is the professional Chinese SG325 steel plate supplier .we keep more than 1000 tons SG325 steel plate in our warehouse . if you need any offer or if you want to know SG325 steel price , please be free to contact us.
Related products : JISG3116 SG295 , JISG3116 SG265 , JISG3116 SG365
