SB450M,SB 450M,JIS G3103 SB450M STEEL PLATE

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SB450M,SB 450M,JIS G3103 SB450M STEEL PLATE
 
Unitedsteel mill produce super thickness plate for JIS G3103 specifies the hot rolled steel plates of carbon steel and molybdenum alloy steel to be used for boilers and pressure vessels, excepting those to be used at room and cold temperatures. This standard covers steel SB410, SB450, SB480, SB450M and SB480M.These plates are widely used in the fabrication of boilers and pressure vessels in industries such as petrochemical and manufacturing.
 
SB450M Chemical Composition
Grade The Element Max (%)
C Si Mn P S Mo
SB450M 0.18-0.21  
0.15 -0.40
0.90 0.030 0.030 0.45-0.60
 
Grade SB450M Mechanical Property
Thickness Yield Tensile Elongation
SB450M mm Min Mpa Mpa Min  %
t≦25 255 450-590 19
25<t≦50 255 450-590 23
 
 
Equivalent steel grade of SB450M
Europe Belgium Germany France Italy Sweden India Japan USA
P296 GH D 47-1,2, E47-1,2 A St 45, 17 Mn 4, St E 315 A 48 CP,AP,FP Fe 460-1-KW SS 21.01.01   SPV 315 A 515
 
If you need more steel plates in pressure vessel steel plate, please contact us by email address sales@unitedsteelplate.com