SB480M, SB 480M,JIS G3103 SB480M STEEL PLATE

SB480M, SB 480M,JIS G3103 SB480M 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.



 

SB480M Chemical Composition
Grade	The Element Max (%)
	C	Si	Mn	P	S	Mo
SB480M	0.20-0.23	0.15 -0.40	0.90	0.030	0.030	0.45-0.60

 

Grade	SB480M Mechanical Property
	Thickness	Yield	Tensile	Elongation
SB480M	mm	Min Mpa	Mpa	Min  %
	t≦25	275	480-620	17
	25<t≦50	275	480-620	21

 

Equivalent steel grade of SB480M
Europe	Belgium	Germany	France	Italy	Sweden	India	Japan	USA
P355 GH	D52-1,2, E52-1,2	A St 52, 19 Mn8, St E355	A 52 CP,AP,FP	Fe 510-1-KW	SS 21,07,01		SPV 355	A 537 CL.1

 
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