BV steels come 4 grades in ordinary-strength steel for shipbuilding and BV Grade E shipbuilding steel plate is the highest one of them. BV Grade E shipbuilding steel plates also can be used for ship repairing, the offshore oil drilling platform, the platform pipe joints and other components. The BV Grade E shipbuilding steel plate is certified by BV –Bureau Veritas.
BV Grade E shipbuilding steel plates are almost exclusively used in the Shipbuilding Industry for the construction of structural parts of ships, barges and marine equipment.
Element | BV Grade E Max % | Element | BV Grade E max % |
C | 0.21 | Ni | - |
Mn | 0.60 | Mo | - |
Si | 0.1-0.35 | Al | - |
S | 0.035 | Nb | - |
P | 0.035 | V | - |
Cu | - | Ti | - |
Cr | - | N | - |
Grade | Thickness | Yield Strength | Tensile Strength | Elongation | Impact Energy |
(mm) | MPa (min) | MPa | % (min) | (KV J) (min) | |
|
|
|
| -20 degree | |
BV Grade E | 4-260 | 235 | 400-520 | 22 | 27J |
Note: the impact energy under less 50mm thickness
Thickness | 3-150mm |
Width | 1220-4200mm |
Length | 5000-18000mm |
Notes: coil thickness ≤ 25mm
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