JIS G3106 SM400A steel plate with low alloy high strength

Material: Carbon and alloy steel
Desprition: JIS G3106 SM400A steel plate is often used to manufacture buildings and bridges, railway vehicles, oil and gas exploration and storage, boilers and pressure vessels. JIS G3106 SM400A steel plate is used for bridges, ships, vehicles, oil tanks, vessels and
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Product Description:

JIS G3106 SM400A steel plate is often used to manufacture buildings and bridges, railway vehicles, oil and gas exploration and storage, boilers and pressure vessels. JIS G3106 SM400A steel plate is used for bridges, ships, vehicles, oil tanks, vessels and other hot-rolled steel used for welding components, especially for steel with good weldability.

JIS G3106 SM400A steel plate chemical composition

Grade	C		Si	Mn	P	S
SM400A	t≤50	≤0.23	-	≥2.5	≤0.035	≤0.035
	50<t≤200	≤0.25

JIS G3106 SM400A steel plate mechanical properties

Grade	Yield strength		Tensile strength		Elongation
SM400A	t≤16	≥245	t≤100	400-510	t≤5	≥23
	16<t≤40	≥235	t≤100	400-510	5<t≤16	≥18
	40<t≤100	≥215	100<t≤200	400-510	16<t≤50	≥22
	100<t≤160	≥205			t>40	≥24
	160<t≤200	≥195			-	-

JIS G3106 SM400A steel plate equivalent grades

Europe	Belgium	Germany	France	Italy	Sweden	India	USA	U.K
S235JR(G2)	AE235B	RSt 37-2	E24-2	Fe 360 B	SS 13.11.00	IS226	A283 gr, C	40(A)B

The Specification (mm) of JIS G3106 SM400A steel plate is thickness: 6 to 300, width: 1500 to 4050, length: 3000 to 27000.
The standard of JIS G3106 SM400A steel plate is JIS G3106 Standard Specification is for Rolled Steels for Welded Structure.
The classification of JIS G3106 SM400A steel plate is Controlrolled weldable fine grain structural steels.

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