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DNV AH32 shipbuilding steel plate

DNV AH32 shipbuilding steel plate

All the DNV AH32 shipbuilding steel plate offered by Katalor Industry can be certificated by Det Norske Veritas (DNV).DNV AH32 shipbuilding steel plate is a kind of hot rolled high tensile strength steel.
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All the DNV AH32 shipbuilding steel plate offered by Katalor Industry can be certificated by Det Norske Veritas (DNV).DNV AH32 shipbuilding steel plate is a kind of hot rolled high tensile strength steel. As with other grades of steel, DNV AH32 shipbuilding steel plate has a specific gravity of 7.8. Higher-strength DNV shipbuilding steel comes in 12 grades of 3 strengths, DNV AH32 shipbuilding steel plate is one of the grades. The DNV AH32 shipbuilding steel plates have yield strength of 45,500 psi (315 MPa), and ultimate tensile strength of 64,000 - 85,000 psi (440-590 MPa).

The application of DNV AH32 shipbuilding steel plate

DNV AH32 Shipbuilding steel plates are mainly used for making the hull of ship building and ship repairing, the offshore oil drilling platform, the platform pipe joints and other components. DNV AH32 shipbuilding steel plateChemical Composition


Grade

C %

Si %

Mn %

P %

S %

V %

AL %

Cr %

DNV Grade AH32

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 AH32 shipbuilding steel plate Mechanical Properties

Grade

Thickness(mm)

MinYield(Mpa)

Tensile(Mpa)

Elongation (%)

Min Impact Energy

DNV Grade AH32

8mm-50mm

Min 315Mpa

440-590Mpa

22%

-

34J

51mm-70mm

Min 315Mpa

440-590Mpa

22%

-

38J

71mm-100mm

Min 315Mpa

440-590Mpa

22%

-

46J

The min impact energy is longitudinal energy

Rolling Size of DNV AH32 shipbuilding steel plate

Thickness

3-150mm

Width

1220-4200mm

Length

5000-18000mm

Notes: coil thickness ≤ 25mm
Katalor is the professional Chinese DNV AH32 shipbuilding steel plate supplier .If you need DNV AH32 shipbuilding steel plate , we can put the DNV AH32 shipbuilding steel plate order to our steel mill directly or collect these goods from our stock directly if we have enough ex-stock .Besides. if you need any offer or if you want to know the price and any

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Contact Us

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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