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DNV DH36 shipbuilding steel plate

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  • 10-May-2024

All the DDNV DH36 shipbuilding steel plate offered by KUNFENG Industry can be certificated by Det Norske Veritas (DNV) as per customer’s request.DNV DH36 shipbuilding steel plateis a kind of  high tensile strength marine steel. Higher-strength DNV shipbuilding steel comes in 12 grades of 3 strengths, DH36 is one of the grades. As with other grades of steel, they have a specific gravity of 7.8. The DNV DH36 shipbuilding steel plates have yield strength of 51,000 psi (355 MPa), and ultimate tensile strength of 71,000 - 90,000 psi (490-620 MPa).

The application of DNV DH36 shipbuilding steel plate

DNV DH36 Shipbuilding steel plates are mainly used for making the offshore oil drilling platform, the hull of ship building and ship repairing, the platform pipe joints and other components.

DNV DH36 shipbuilding steel plate Chemical Composition


Grade

C %

Si %

Mn %

P %

S %

V %

AL %

Cr %

DNV Grade DH36

0.180

0.1-0.5

0.90-1.6

0.035

0.035

0.05-0.10

0.015

0.200

Cu %

Mo %

Nb %

Ni %

Ti %

 

 

 

0.350

0.080

0.02-0.05

0.400

0.020

 

 

 

DNV DH36 shipbuilding steel plate Mechanical Properties


Grade

Thickness(mm)

MinYield(Mpa)

Tensile(Mpa)

Elongation (%)

Min Impact Energy

DNV Grade DH36

8mm-50mm

Min 355Mpa

490-620Mpa

21%

-20

34J

51mm-70mm

Min 355Mpa

490-620Mpa

21%

-20

41J

71mm-100mm

Min 355Mpa

490-620Mpa

21%

-20

50J

The min impact energy is longitudinal energy

Rolling Size of DNV DH36 shipbuilding steel plate

Thickness

3-150mm

Width

1220-4200mm

Length

5000-18000mm

Notes: coil thickness ≤ 25mm
DNV DH36 shipbuilding steel plate price can be offered by KUNFENG ,we are professional DNV DH36 shipbuilding steel plate suppliers and manufacturer ,if you need DNV DH36 shipbuilding steel plate application and materials,please contact us.

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