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DNV D460 ship plate,DNV D460 shipbuilding plate,NV D460 steel plate
Source:Xin Steel Industry   Date:2014/03/21

DNV D460 ship plate mainly used to build vessels which are sailing in cold ocean waters belows minus 20 centigree.Xinsteel foucs on rolling wide heavy shipbuilding plate,up to today,we can roll the maximum thickness for shipbuilding plate DNV D460 shall be 300mm,and the maximum width shall be till 4200mm.This owned world-class property.For all thickness of DNV D460 shipbuilding steel plate ,our engineers suggest customers accept doing Tempering and Quenching heat treatment.


Getting more information about DNV D460 extra high strength ship plate, Contact Xinsteel Now.


Besides DNV Grade D460,xinsteel also roll shipbuilding steel plate Grade DQ47 and D460 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 after rolling and get the stamped and endorsed from classification societies sooner.

 

Chemical composition of Heat analysis for Shipbuilding steel plate NV D460 (Max %):

 

C

Si

Mn

P

S

Al

N

0.20

0.10-0.55

1.7

0.030

0.030

0.015-0.08

0.02

Ni

V

Ti

Cu

B

Nb

Mo

 

0.04-0.10

0.02

 

0.005

0.02-0.05

 

 

 

 

 

 

 

Mechanical properties for Shipbuilding steel plate DNV D460:

 

Yield strength (Mpa)

Tensile strength (Mpa)

Steel Mark

460

570-720

NV D460