SG 255 steel plate/sheet, JISG 3116 SG 255 steel plate/sheet, under JIS G 3116 standard, we can regard SG 255 steel plate/sheet for gas cylinders and gas vessels.
SG 255 steel plate/sheet is one mainly of Steel for gas cylinders and gas vessels.JISG3116 SG255 steel is grade for gas cylinders in SG255,SG295,SG325, SG265 and SG365,which with the tensile strength of 400MPa and the yield strength of 255MPa.
SG255 steel plate Chemical composition
| Symbol | Chemical composition | ||||
| C max |
Si max |
Mn max |
P max |
S max |
|
| SG255 | 0.20 | - | 0.30 | 0.040 | 0.040 |
SG255 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 | |||||
| SG255 | 255 | 400 | 26 | NO.5 in rolling direction | 180° | Thickness x 1.0 Thickness x 1.5 |
No.3 in rolling direction |
BEBON steel can supply SG255 steel price ,also can supply other products like:SG295,SG325,SG365,please contact us to get more info
Just like you, 70% customers choose long-term cooperation with BBN steel not only for our good product and service quality, good reputation in the international market, but also for our experienced one-stop raw material supply and further steel processing!
