NVD27S steel plate for shipbuiling&platform.The shipbuilding steel plate grade NVD27S is the high tensile strength steel.NVD27S shipbuilding steel is the Hull structural steel,with it's good toughness properties, higher strength,strong corrosion-resistance,the processing properties,and welding properties.ASTM A131 NVD27S steel plate can be used in the manufacture of the ship's hull structure whose weight is more than 10000 tons.
NVD27S steel plate Chemical composition--% by mass*
|
Grades
Material number
|
C
max
|
Si max
|
Mn.
max
|
P
max
|
S
max
|
N
max
|
AL
min
|
Cr max
|
Cu max
|
Mo max
|
Ni max
|
Nb
max
|
Ti
max
|
V
max
|
|
0.15
|
0.15
|
0.90
-1.60
|
-
|
0.035
|
-
|
0.015-0.06
|
0.2
|
0.35
|
0.08
|
0.40
|
0.02
-0.05
|
0.06
|
0.05
-0.10
|
NVD27S steel sheet Mechanical properties
Source:
