Tel : 0086-021-60880117
Tel : 0086-021-60880117
SG255 is steel for high - pressure gas containers. SG255 HSS Grade steel is suitable for filling high-pressure gas such as liquefied petroleum gas, acetylene, various fluorine gas, etc..SG255 High Strength steel plate and strip of welded container whose net volume is below 500 liters。
SG255 HRC chemical composition %
Grade |
C |
S |
Mn |
P |
Si |
|
SG255 |
≤0.20 |
≤0.040 |
≥0.30 |
≤0.040 |
- |
SG255 steel mechanical properties
Grade |
Yield strength (MPa |
Tensile strength (MPa) |
Elongation% |
|
SG255 |
255min |
400min |
28min |
SG255 delivery condition: HR,AR,Annealing
Supply size: thickness 1.2-25mm; coils width 600-2000mm; strips width≦600mm
Product type : SG255 steel coil, SG255 steel strip,SG255 steel sheet
Delivery time : Promptly ( Stock) or 10-40 days (Production)
Shanghai RoYal Industry keeps more than 10,000 tons in stock each month, including SG255 High Strength steel coil and other kinds low carbon steels. Our advantage industry also spread into steel process like : cutting ( any size and any shape ) drilling, welding, milling, machining and steel structure.
Related Link:Corten B ,Corten A,SG295,SG325,SG365,QStE380TM,QSSTE460 TM,S360,SA414-G,SAPH370,SAPH400,qste420 TM,SAPH540,QSTE340TM,SAPH440,QSTE500TM,SA414-G,SAPH370,SAPH400,SAPH440,SAPH540,SPHT1,SPHT2