DNV Grade E,NV E

DNV Grade E,NV E,DNV E steel plate mainly used to build vessels which are sailing in cold ocean waters belows minus 40 centigree.Besides DNV Grade E,xinsteel industrial also offer shipbuilding steel plate Grade E according to other international classification societies such as LR,DNV,KR,NK,CCS,BV,GL,RINA.Owning to our high quality steel properity,these third party agency give us easy inspection by sample ways,so we can take the best delivery to our vast customers and get the stamped and endorsed from classification societies sooner.

Technical Requirements & Additional Services for DNV E steel plate:
♦ High tension test
♦ Z-Test (Z15,Z25,Z35)
♦ Low temperature impacting test
♦ Ultrasonic test under ASTM A435,A577,A578
♦ Cetificated by ABS,LR,GL,BV,DNV,KR,NK,CCS,RINA
♦ 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 DNV Grade E shipbuilding plate:

Yield strength (≥Mpa)	Tensile strength (Mpa)	Elongation in ≥,%
235	400-520	200mm	50mm
		21	24

►Chemical composition for DNV Grade E ship plate (Heat Analysis Max%)

Main chemical elements composition of DNV Grade E
C	Si	Mn	P	S
0.18	0.10-0.35	0.70	0.035	0.035