JIS G3116 SG255 steel plates coils for welded gas cylinders

SG255 steel rolling range:
Thickness*Width*Length: 1.6-8mm*800-1630mm*L

SG255 Chemical composition (Heat Analysis Max %):


Main chemical elements composition of SG255

C

Si

Mn

P

S

0.20

-

0.30

0.030

0.030

JIS G3116 SG255 Mechanical property:


Yield strength (≥Mpa)

Tensile strength (≥Mpa)

Elongation in ≥,%

255

400

28

SG255 Main application:
These welded gas cylinders used steel plates and coils are mainly for LPG cylinders buildings. JIS G3116 SG255 steel shall be manufactured using the electric arc process or an oxygen process.