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GL AH32 shipbuilding steel plate

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  • 10-May-2024

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

The application of GL AH32 shipbuilding steel plate

GL 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. GL AH32 shipbuilding steel plates also can be used for producing container and bulk cargo vessels as well as cruise ships, ferries and yachts.

GL AH32 shipbuilding steel plate Chemical Composition

Grade

C %

Si %

Mn %

P %

S %

V %

AL %

Cr %

GL 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

 

 

 

GL AH32 shipbuilding steel plate Mechanical Properties

Grade

Thickness(mm)

MinYield(Mpa)

Tensile(Mpa)

Elongation (%)

Min Impact Energy

GL 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

Rolling Size of GL AH32 shipbuilding steel plate

Thickness

3-150mm

Width

1220-4200mm

Length

5000-18000mm

Notes: coil thickness ≤ 25mm
KUNFENGs Co., Ltd is a standard company specialized in producing and exporting GL AH32 shipbuilding steel plate. We have our own GL AH32 shipbuilding steel plate
factory and if you need the GL AH32 shipbuilding steel plate, we can manufacture for you. If you need the competitive GL AH32 shipbuilding steel plate price, please don't hesitate to contact with our sales person.

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