EN10025-3 S355N carbon and low-alloy steel S355N carbon structural steel

Description: S355N carbon and low-alloy steel is a weldable fine-grained structural steel that is normalized or normalized and rolled in European standard. S355N ordinary carbon low alloy steel has the characteristics of high strength, high toughness, good welding per...

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S355N Carbon and Low-alloy Steel Description

S355N carbon and low-alloy steel is a weldable fine-grained structural steel that is normalized or normalized and rolled in European standard. S355N ordinary carbon low alloy steel has the characteristics of high strength, high toughness, good welding performance, cold forming performance and corrosion resistance. In the S355N steel plate, S means that the grade is structural steel, 355 means that the yield strength of the steel plate is not less than 355MPa, and N means that the delivery state of the steel plate is normalized or normalized rolling (the default is normalized rolling). The grade is the minimum impact temperature not lower than -20 degrees, and the impact temperature is not indicated by English letters or symbols. If the impact temperature is not lower than -50 degrees, the minimum impact temperature is represented by a capital letter L.

S355N carbon structural steel plate under EN10025-3 standard, S355N steel plate has no corresponding national standard number, S355N steel plate is close to the national standard Q355ND steel plate, and is the same level of steel plate as Q355ND, but there are still some differences in chemical composition. S355N normalized rolled steel plate is commonly used in various spreaders, mining hydraulic supports and hangers, engineering machinery equipment and parts, mining machinery equipment parts, ship repairing, ship parts cutting, port machinery, S355N also has a certain degree of wear resistance It can be used as wear-resistant parts for non-special parts.

S355N Carbon and Low-alloy Steel Datasheet

Thickness: 0.1mm-180mm
Width : 8-3000mm
Length: 3000~12000mm
Size Tolerance: ±1%-3%
Surface: Painting, Polishing, Rusting, Annealing, Pickling, Galvanizing
Processing method: Bending, Welding, Decoiling, Cutting, Punching, Polishing or as customer's request
Technology: Hot roll, cold roll, cold drawn, ect.

S355N Carbon and Low-alloy Steel Chemical composition

S355N Chemical composition: Heat Analysis Max%
Standard	Grade	C	Mn	P	S	Nb	V	Al	Ti	Cr	Ni	Mo	Cu	N
EN 10025-3	S355N	0.22	1.6	0.025	0.025	0.05	0.12	0.02	0.05	0.30	0.30	0.10	0.55	0.015

S355N Carbon and Low-alloy Steel Mechanical Properties

Grade	Thickness	Yield Strength	Tensile Strength	Elongation	Charpy V Notch Impact Test
Grade	Thickness	Yield Strength	Tensile Strength	Elongation	Degree	Min Value
S355N	mm	Min Mpa	Mpa	Min %	-20℃	J
	5≤t≤16	355	470-630	21%		40
	63＜t≤100	315	470-630			40
	100＜t≤250	275	450-600			40
Note: Impact energy for impact test is on longitudinal