JIS G3103 SB410 Mo Alloy Pressure Vessel Steel Plate

Carbon steel plate SB410 is mainly used for boiler and other pressure vessel buildings in heavy industries.The minimum yield strength shall be above 225 Mpa（N/mm2）.Generally hot rolled is ok for rolling boiler steel plate SB410,Normalized heat treatment also shall be supplied if the end user demanded in their purchase orders.Tensile strength of pressure vessel steel plate shall be within 410-550Mpa.Ultrasonic examination have to be done for these boiler steel plate SB410.
STEEL DIMENSION:
Thickness: 6MM to 300MM,
Width: 1500mm to 4050mm,
Length: 3000mm to 15000mm
 

SB410 Chemical Composition
Grade	The Element Max (%)
	C	Si	Mn	P	S	Mo
SB410	0.24-0.27	0.15 -0.40	0.90	0.030	0.030

 

Grade		SB410 Mechanical Property
	Thickness	Yield	Tensile	Elongation
SB410	mm	Min Mpa	Mpa	Min  %
	t≦25	225	410-550	21
	25<t≦50	225	410-550	25

Technical Requirements & Additional Services:
High tension test
Chemical Analysis
Low temperature impacting test
Ultrasonic test under EN 10160,ASTM A435,A577,A578
Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2
Shot blasting and Painting,Cutting and welding as per end user’s demands