SG325 steel plate/sheet, JISG 3116 SG325 steel plate/sheet, under JIS G 3116 standard, we can regard SG325 steel plate/sheet for gas cylinders and gas vessels.
SG325 steel plate/sheet is one mainly of Steel for gas cylinders and gas vessels.JISG3116 SG325 steel is grade for gas cylinders in SG255,SG295,SG325 and SG365,which with the tensile strength of 490MPa and the yield strength of 325MPa.
SG325 steel plate 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 properties
| 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 |
we also can supply SG255,SG295,SG365,please contact us if you need.
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