Q390MC STEEL PLATE

Some stock of Q390MC steel plate and Q390MC steel material are approved by ABS CLASS,BV CLASS OR GL-DNV Class certificated with EN 10204 3.2.Structural steel plate Q390MC owned the minimum yield strength at 390 Mpa and the tensile strength at 490-650 Mpa for thickness equal and belows 16 millimeters.

Technical Requirements & Additional Services for Q390MC steel plate:
♦ Thermal Mechanical Control Processing
♦ 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 Q390MC STEEL PLATE

Mechanical Property for Q390MC steel plate
	Thickness (mm)
Yield strength (≥Mpa)	T≤16	16<T≤40	40<T≤63	63<T≤80	80<T≤100	100<T
	390	380	360	340	340	335
Tensile strength (Mpa)	T≤40	40<T≤63	63<T≤80	80<T≤100	100<T
	490-650	480-640	470-630	460-620	450-610

►Chemical composition for GB/T 1591-2018 Q390MC STEEL PLATE (Heat Analysis Max%)

Main chemical elements composition of Q390MC
C	Si	Mn	P	S	Nb	V
0.15	0.50	1.70	0.030	0.030	0.01-0.05	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