S420N High Yield Structural Steel

Gnee Steel (Tianjin) Co., Ltd. is one of the most professional s420n high yield structural steel manufacturers and suppliers in China. Welcome to wholesale customized s420n high yield structural steel at competitive price from our factory. Good service and quality products are available.

 

S420N High Yield Structural Steel

 

‌S420N high strength alloy steel sheet is a high strength low alloy steel sheet, belonging to the European standard EN10025 series of structural steel.

 

‌‌Basic information of S420N low alloy steel

Standard‌: Execute European standard EN 10025‌12.
‌Delivery status‌: Usually delivered in normalized or normalized rolled state, GNEE can also deliver after other heat treatment according to customer needs.
‌Density‌: 7.85/cubic meter‌.
‌Calculation weight formula‌: thickness×width×length×density‌.

 

S420N low alloy steel sheet has good cold and hot processing formability and weldability, as well as low cold brittle tendency, notch and aging sensitivity‌; at the same time, S420N high strength low alloy steel also has a certain corrosion resistance to the atmosphere, seawater, etc.‌

 

GNEE is a supplier of alloy steel plates with 17 years of production experience. The products we provide can be customized in size and various processing services according to your final needs. In addition, we can also provide S355J2 low alloy steel, S690QL1 high yield strength steel and A709Gr50 low-alloy high-strength structural steel plate, etc.

 

 

Grade	Maximum carbon equivalent %
Thickness(mm)	≤63	≤100	≤250
S420N	0.48	0.5	0.52

 

 

Grade	C	Si	Mn	P	S	Ni	Cr
	≤0.2	≤0.6	1-1.7	≤0.03	≤0.025	≤0.8	≤0.3
S420N	Mo	Cu	Nb	V	Ti	Alt	N
	≤0.1	≤0.55	≤0.05	≤0.2	≤0.05	≥0.02	≤0.025

 

 

Grade	Thickness(mm)	Yield strength ReH(MPa)	Tensile strength Rm(MPa)	Elongation A%	Impact temperature ℃	Impact energy Akv(J)
S420N	≤16	≥420	520-680	≥19	-20	≥40 Longitudinal; Horizontal: Akv≥20J
	>16-40	≥400
	>40-63	≥390
	>63-80	≥370		≥18
	>80-100	≥360
	>100-150	≥340	500-650
	>150-200	≥330
	>200-250	≥320

 

 

 

 

 

 

 

We support multi-specification, multi-brand weather resistant steel plate customization, if you have S420N high yield structural steel or other corten steel plate product customization needs, please contact us!

 

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