SM490A SM490B SM490C Low alloy steel-Alloy steel plate-HAIXIANG METAL TECHNOLOGY (HANGZHOU) CO., LTD.

SM490A SM490B SM490C Low alloy steel

Prouduct name: SM490A SM490B SM490C Low alloy steel

abstract: mainly of low alloy steel, SM490A/B/C Steel plate is alloy steel under the JIS standard which is equ···

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SM490A/B/C steel plate, JIS 3106 SM 490A/B/C steel plate, under JIS3106 standard, we can regard SM490A/B/C steel plate as low alloy steel. SM490A/B/C steel plate is one mainly of low alloy steel, SM490A/B/C Steel plate is alloy steel under the JIS standard which is equal to DIN17100:St52-3,EN 10025-2:S355JR,BS:50B and UNI7070:Fe510B

SS490/SM490A JIS3106	Comparison of steel grades
	EN10025:1990	FE 510 B
	DIN17100	ST52-3
	ASTM	A572GR50
	EN 10025-2	S355JR
	NFA 35-501	E36-2
	BS1449	50B
	UNI7070	FE 510 B

SM 490A/B/C steel plate Chemical analysis

Chemical elements	C≤ 16mm max	C>16mm max	Si max	Mn max	P max.	S max.
%,by mass	0.24	0.24	0.55	1.60	0.045	0.045

SM 490A/B/C steel plate Mechanical properties

thickness	Yield StrengthReH [N/mm2] transv.min.	TensileStrengthRm [N/mm2]transv.	Fracture Elongation [%]transv. min.	Notch Impact Energy1)Ch Vcomplete samplelongitud. min [J]
t≤ 16mm t >16mm	355 345			20 degree 27J
t < 3mm t ≥ 3mm		510-680 490-630
Up to 1.5mm 1.51-2.00mm 2.01-2.50mm 2.51-2.99mm ≥ 3mm			13 14 15 16 20

JIS 3106 SM490 has A,B,C three grades. JIS3106 SM490YA/YB/C steel plate is one mainly of low alloy steel. JIS 3106 SM490A/B/C is used for bridges, ships, vehicles, oil tanks and manufacturing plant, general building and construction machinery, such as mining and used in various types of construction,drilling rigs,power shovel, electric wheel dump trucks, mining vehicles, excavators, loader, bulldozers, various cranes, mining hydraulic supports and other structural parts of mining machinery equipment.

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HAIXIANG METAL is a professional SM490A B C steel exporter and a steel Stockist in china. We keep more than 1000 tons SM490A,B,C steel in stock every month. If you want to get the SM490A,B,C steel price, please do not hesitate to contact us. Any need in SM490A,B,C Chemical Composition and Mechanical Properties, please feel free to contact us by email or calling to us.