Q355MD STEEL PLATE

Low temperature impacting Q355MD steel plate shall be done charpy V-Notch impacting test at minus 20 Deg.C and TMCP condition delivery.Hundreds tons Q355MD steel sheet and S355J2+N steel plate stock with normalized rolling in Xinsteel's warehouses.Small quantity order for Q355MD steel material can be delivery from our stock within 3 working days.

Technical Requirements & Additional Services for Q355MD 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 Q355MD STEEL PLATE

Mechanical Property for Q355MD 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 Q355MD STEEL PLATE (Heat Analysis Max%)

Main chemical elements composition of Q355MD
C	Si	Mn	P	S	Nb	V
0.14	0.50	1.60	0.030	0.025	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