S355G3+N STEEL PLATE

EN 10225 S355G3+N,S355G3+N steel plate,S355G3+N steel sheet are mainly used to produce structural parts of the bolted and welded steel industrial area.The minimum yield strength of structure steel plate S355G3+N shall be 355 Mpa for nominal thickness,and tensile strength of structural steel plate S355G3+N shall be within 470-630Mpa.1Mpa is equal to 1 N/mm2.Now Xinsteel can offer S355G3+N normalized steel plate with the maximum thickness of 300mm heavy steel plates.

Technical Requirements & Additional Services for S355G3+N steel plate:
♦ Z TEST (Z15,Z25,Z35)
♦ Low temperature impacting test
♦ Ultrasonic test under EN 10160,ASTM A435,A577,A578
♦ Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2
♦ Shot blasting and Painting,Cutting and welding as per end user’s demands 

►Mechnical property for S355G3+N steel plate:

Thickness (mm)
S355G3+N	≤ 16	> 16 ≤ 25	> 25 ≤ 40	> 40 ≤ 63	> 63 ≤ 100	> 100
Yield strength (≥Mpa)	355	345	345	345	345	345
	≤ 100						> 100
Tensile strength (Mpa)	470-630						470-630

►Chemical composition for S355G3+N steel plate (Ladle Analysis Max%)

Main chemical elements composition of S355G3+N steel plate
C	Si	Mn	P	S	Cr	Mo
0.18	0.50	0.90-1.65	0.030	0.025	0.30	0.10
Ni	Alt min.	Cu	N	Nb	Ti	V
0.50	0.020	0.35	0.015	0.060	0.030	0.12