BV Grade D Shipbuilding Steel Mechanical Properties
BV Grade D with good toughness properties,higher strength.BV Grade D are mainly used to contribute hull of ships and the cranes of break bulker and vessels in low temperature oceans.All of our stock is the high quality BV Grade D shipbuilding steel plate.BV Grade D shipbuilding steel, BV Grade D Ocean steel, BV Grade D Marine steel,BV Grade D offshore engineering steel. BV/D shipbuilding steel, BV/D Ocean steel, BV/D Marine steel,BV/D Z25,BV/D offshore engineering steel,BV Grade D Z15,BV Grade D,BV Grade D Z35,ASTM A131 BV Grade D
BV D Chemical Composition Heat Analysis
Element |
BV D Max % |
Element |
BV D max % |
|
C |
0.21 |
Ni |
|
|
Mn |
0.80 min |
Mo |
|
|
Si |
0.35 |
Al |
0.015 min |
|
S |
0.035 |
Nb |
|
|
P |
0.035 |
V |
|
|
Cu |
|
Ti |
|
|
Cr |
|
N |
|
BV D Mechanical Properties,Longitudinal Min Impact Energy
Grade |
Thickness |
Yield Strength |
Tensile Strength |
Elongation |
Impact Energy |
|
(mm) |
MPa (min) |
MPa |
% (min) |
(KV J) (min) |
|
|
|
|
|
|
-20 degree |
|
|
BV D |
8-220 |
335 |
400-520 |
22 |
27 |
