NK AH32 steel plate

 

NK AH32, NK AH32 steel grade, NK AH32 steel plate, NK AH32 steel sheet, NK AH32 shipbuilding steel price,NK AH32 steel supplier and manufacturer.

NK AH32 shipbuilding Steel Description:
NK AH32 steel is a kind of  hot rolled high tensile strength steel. As with other grades of steel, NK AH32 steel has a specific gravity of 7.8. Higher-strength NK shipbuilding steel comes in 12 grades of 3 strengths, AH32 is one of the grades. The NK AH 32 grade steel plates have yield strength of 45,500 psi (315 MPa), and ultimate tensile strength of 64,000 - 85,000 psi (440-590 MPa). All the NK AH32 shipbuilding Steel offered by Mayterson Steel can be certificated by Nippon Kaiji Kyokai (NK).

NK AH32 Shipbuilding Steel Application:
NK 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. NK AH32 Shipbuilding steel plates also can be used for producing container and bulk cargo vessels as well as cruise ships, ferries and yachts.

NK AH32 Steel Grade Specification:
Thickness: 4mm to 260mm,
Width: 1200mm to 4000mm
Length: 3000mm to 18000mm.

NK AH32 Shipbuilding Steel Chemical Composition:

Grade

C %

Si %

Mn %

P %

S %

V %

AL %

Cr %

NK 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

 

 

 

NK AH32 Grade Ship Steel Mechanical Properties:    


Grade

Thickness(mm)

MinYield(Mpa)

Tensile(Mpa)

Elongation (%)

Min Impact Energy

NK 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

NK AH32 shipbuilding steel plates and steel sheets provided by Mayterson Steel have been exported to worldwide shipyard and ship building company. Mayterson Steel is a professional NK AH32 shipbuilding steel supplier and exporter. We have steel mill for manufacturing NK Grade AH32 steel. If you have any needs in NK AH32 steel plate price, please feel free to contact us.

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