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- How to choose steel grades from shipbuilding steel plate
- Introduction of Corten steel plate in different specifications
NK Grade D ship plate,NK Grade D shipbuilding plate,NK Grade D steel plate
Source:Xin Steel Industry Date:2012/08/01
NK Grade D 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 NK Grade D shall be 450mm,and the maximum width shall be till 4200mm.This owned world-class property.For the thickness above 40mm,our engineers suggest customers accept doing Normalized heat treatment for NK Grade D steel plates.
Besides NK Grade D,xinsteel also roll shipbuilding steel plate Grade D according to other international classification societies such as ABS,LR,DNV,KR,BV,CCS,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.
Mechanical properties for Shipbuilding steel plate NK Grade D:
|
Yield strength (Mpa) |
Tensile strength (Mpa) |
Steel Mark |
|
235 |
400-520 |
BV/D |
Chemical composition of Heat analysis for Shipbuilding steel plate NK Grade D (Max %):
|
C |
Si |
Mn (Min) |
P |
S |
|
0.21 |
0.10-0.35 |
0.60 |
0.035 |
0.035 |