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DNV Grade A shipbuilding steel plate is a kind of hot rolled general tensile strength steel. DNV steels come 4 grades in ordinary-strength steel for shipbuilding and DNV Grade A shipbuilding steel plate is the lowest one of them. The DNV Grade A shipbuilding steel plates have yield strength of 34,100 psi (235 MPa), and ultimate tensile strength of 58,000 - 75,500 psi (400-520 MPa). All the DNV Grade A shipbuilding steel plate offered by KUNFENG Industry can be certificated by Det Norske Veritas (DNV).
DNV Grade A shipbuilding steel plates are almost exclusively used in the Shipbuilding Industry for the construction of structural parts of ships, barges and marine equipment. DNV Grade A shipbuilding steel plates also can be used for ship repairing, the offshore oil drilling platform, the platform pipe joints and other components.
| Element | DNV Grade A Max % | Element | DNV Grade A Max % |
C | 0.21 | Ni | - |
Mn | 2.5*C min | Mo | - |
Si | 0.50 | 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) | |
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|
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| 20 degree | |
DNV Grade A | 4-260 | 235 | 400-520 |
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|
| Thickness | 3-150mm |
Width | 1220-4200mm |
Length | 5000-18000mm |
Notes: coil thickness ≤ 25mm
As the professional Chinese DNV Grade A shipbuilding steel plate supplier, we will supply our customers the best quality with the competitive price ,the best service and rapid delivery time about DNV Grade A shipbuilding steel plate. If you purchase the DNV Grade A shipbuilding steel plate, we support you to pay a visit to our company and do inspection about DNV Grade A shipbuilding steel plate. If you have any need, you are welcome to contact me. We are sincerely looking for your cooperation about DNV Grade A shipbuilding steel plate.
