JIS G3103 SB480 boilers and pressure vessels steel

JIS G3103 SB480 boilers and pressure vessels steel,JIS G3103 Steel Plate,JIS G3103 SB480,SB480,SB 480 STEEL PLATE,

JIS G3103 SB480 boilers and pressure vessels steel,JIS G3103 Steel Plate,JIS G3103 SB480,SB480,SB 480 STEEL PLATE,

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.

STEEL DIMENSION:

Thickness: 6MM to 300MM,

Width: 1500mm to 4050mm,

Length: 3000mm to 15000mm

Gnee steel is specialized in supplying JIS G3103 steel plate in SB480. For more information of grade SB480 steel plates, please check them in following:

SB480Chemical Composition
Grade The Element Max (%)
C Si Mn P S Mo
SB480 0.31-0.33  

0.15 -0.40

1.20 0.030 0.030

Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%

Grade SB480Mechanical Property
Thickness Yield Tensile Elongation
SB480 mm Min Mpa Mpa Min  %
t≦25 265 480-620 17
25<t≦50 265 480-620 21

 

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