EN 10025-3 S420N and S420NL Welding Carbon Steel Plate

EN 10025-3 S420N and S420NL welding carbon steel plate is one of the main din specification for structural steel products. The S420N and S420NL steel plates are used for various applications and are produced according to EN 10025-3 specifications. It is important to note that these two plates are used for welding purposes only.

S420N carbon steel is a normalized steel which is produced according to the EN 10025-3 standard and is typically used for welded structures. It has a low carbon content and good weldability properties making it ideal for welding. The S420N steel has good mechanical properties and a high-impact strength allowing for higher stiffness and strength.

EN10025-3 Steel Plate Chemical Composition
Grade	C	Si	Mn	P	S	V	Ni	N
S420N	0.22	0.65	0.95-1.80	0.035	0.030	0.22	0.85	0.027
S420NL	0.22	0.65	0.95-1.80	0.030	0.025	0.22	0.85	0.027

S420NL carbon and low-alloy steel is a high-strength steel which is produced according to the EN 10025-3 standard and is usually used for welded structures. It offers excellent weldability and a high mechanical strength, even at lower temperatures. This steel also features high elongation properties, making it ideal for welding. To guarantee the highest quality of welding and a good condition of weld joint, highly skilled and certified welders must be used. Moreover, it is important to conduct pre-weld testing to guarantee the quality and integrity of the welds.

EN10025-3 Steel Plate Tensile Strength (Mpa)
Thickness (mm)	≤100mm	100-200mm	200-250mm
S420N/S420NL	540-720Mpa	530-710Mpa

S420N and S420NL carbon steel plates are suitable for use in many different applications. They can be used for bridges, ships, tanks and various other projects. When welding the two plates, it is important to consider the mechanical and chemical properties of the plates. Welding the EN 10025-3 S420N and S420NL steel plates must be done with the utmost quality. If a quality welding job is done and the welds are inspected properly, the two plates will last for a long time, withstanding any harsh environment.

S420N and S420NL carbon steel plates are highly versatile and can be used in many different types of applications. To ensure the highest quality and welding, it is essential to use high-quality welders and to follow the proper welding and pre-weld testing procedures. By following these protocols, welders can be sure that their welds are of the highest quality and that the plates will last for a long time.

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