Q355MC STEEL PLATE

Q355MC steel material such as Q355MC steel plate,Q355MC steel coil,Q355MC steel angle bar,Q355MC square and rectangular hollow sections are all in Xinsteel's warehouse.High strength Low alloy Q355MC steel plate have to be done low temperature impacting test under 0 Deg.C when supplying.

Technical Requirements & Additional Services for Q355MC 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 Q355MC STEEL PLATE

Mechanical Property for Q355MC steel plate
	Thickness (mm)
Yield strength (≥Mpa)	T≤16	16<T≤40	40<T≤63	63<T≤80	80<T≤100	100<T
	355	345	335	325	325	320
Tensile strength (Mpa)	T≤40	40<T≤63	63<T≤80	80<T≤100	100<T
	470-630	450-610	440-600	440-600	430-590

►Chemical composition for GB/T 1591-2018 Q355MC STEEL PLATE (Heat Analysis Max%)

Main chemical elements composition of Q355MC
C	Si	Mn	P	S	Nb	V
0.14	0.50	1.60	0.030	0.030	0.01-0.05	0.01-0.10
Ti	Cr	Ni	Cu	Mo	N	Als Min.
0.006-0.05	0.30	0.50	0.40	0.10	0.015	0.015