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DNV Grade A shipbuilding steel plate

DNV Grade A shipbuilding steel plate

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.
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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 Katalor Industry can be certificated by Det Norske Veritas (DNV).

DNV Grade A shipbuilding steel plate

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.

DNV Grade A shipbuilding steel plate Chemical Composition Heat Analysis

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

-

DNV Grade A shipbuilding steel plate Mechanical Properties      

Grade

Thickness

Yield Strength

Tensile Strength

Elongation

Impact Energy

(mm)

MPa (min)

MPa

% (min)

(KV J) (min)

 

 

 

 

20 degree

DNV Grade A

4-260

235

400-520

 

 

Rolling Size of DNV Grade A shipbuilding steel plate

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.

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Shanghai Katalor Enterprises Co., Ltd

0086-21-61182423
0086-21-61182425
[email protected]
Unit 6,lane 2500,xiupu Road,Kangqiao Industrial Area,Pudong New District,Shanghai
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