Q355NC STEEL PLATE

Q355NC steel material such as Q355NC steel plate,Q355NC steel coil,Q355NC steel angle bar,Q355NC square and rectangular hollow sections are all in Xinsteel's warehouse.Low temperature Q355NC steel plate supplied with ABS Certificate under EN 10204 3.2 mill test certificate.

Technical Requirements & Additional Services for Q355NC steel plate:
♦ Normalising or Normalising Rolling heat treatment
♦ Cutting,Welding,Machining,Milling as per end user’s CAD drawing
♦ Shot blasting comply to SA 2.5 or SSPC and painting with shop primer
♦ More striction on some chemical elements contains for special applications
♦ Non-destructive inspection under GB/T2970,JB4730,EN 10160,ASTM A435,A577,A578 
♦ Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2 with ABS,LR,BV,DNV-GL,SGS

►Mechnical property for GB/T 1591-2018 Q355NC STEEL PLATE

Mechanical Property for Q355NC steel plate
	Thickness (mm)
Yield strength (≥Mpa)	T≤16	16<T≤40	40<T≤63	63<T≤80	80<T≤100	100<T≤150	150<T≤200	200<T
	355	345	335	325	315	295	285	275
Tensile strength (Mpa)	T≤100		100<T≤200			200<T
	470-630		450-600			450-600

►Chemical composition for GB/T 1591-2018 Q355NC STEEL PLATE (Heat Analysis Max%)

Main chemical elements composition of Q355NC
C	Si	Mn	P	S	Nb	V
0.20	0.50	0.90-1.65	0.030	0.030	0.005-0.05	0.01-0.12
Ti	Cr	Ni	Cu	Mo	N	Als Min.
0.006-0.05	0.30	0.50	0.40	0.10	0.015	0.015