S355NL STEEL PLATE

Owned minimum yield strength at 355 Mpa for the thickness equal and below 16 millimeters,steel plate S355NL belongs to a higher strength steel grade in these EN 10025-3 standard.The tensile strength of S355NL,S355NL STEEL,S355NL STEEL PLATE shall be 470-630 Mpa for the thickness equal and below 100millimeters,Above 100mm,the range shall be within 450-600 Mpa for structural steel plate S355NL.The impacting temperature for steel plate S355NL shall be at minus 50 centigrade when rolling.

Technical Requirements & Additional Services for S355NL steel plate:
♦ Low temperature impacting test
♦ Rolling under standard NACE MR-0175 (HIC+SSCC)
♦ 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 S355NL steel plate:

Thickness (mm)
S355NL	≤ 16	> 16 ≤ 40	> 40 ≤ 63	> 63 ≤ 80	> 80 ≤ 100	> 100 ≤ 150	> 150 ≤ 200	> 200
Yield strength (≥Mpa)	355	345	335	325	315	295	285	275
	≤ 100					> 100 ≤ 200		> 200
Tensile strength (Mpa)	470-630					450-600		450-600

►Chemical composition for S355NL steel plate (Heat Analysis Max%)

Main chemical elements composition of S355NL steel plate
C	Si	Mn	P	S	Nb	V
0.18	0.50	0.90-1.65	0.025	0.020	0.05	0.12
Al(total)	Ti	Cr	Ni	Mo	Cu	N
≥0.02	0.05	0.30	0.50	0.10	0.55	0.015