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DNV AH32 steel plate
Grade DNV AH32, DNV AH32 steel, DNV AH32 steel plate, DNV AH32 steel sheet, DNV AH32 shipbuilding steel price,DNV AH32 steel supplier and manufacturer.
DNV AH32 shipbuilding Steel Description:
DNV AH32 steel is a kind of hot rolled high tensile strength steel. As with other grades of steel, DNV AH32 steel has a specific gravity of 7.8. Higher-strength DNV shipbuilding steel comes in 12 grades of 3 strengths, AH32 is one of the grades. The DNV 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 AH32 shipbuilding Steel offered by Katalor Industry can be certificated by Det Norske Veritas (DNV).
DNV AH32 Shipbuilding Steel Application:
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 plates also can be used for producing container and bulk cargo vessels as well as cruise ships, ferries and yachts.
DNV AH32 Steel Grade Specification:
Thickness: 4mm to 260mm,
Width: 1200mm to 4000mm
Length: 3000mm to 18000mm.
DNV AH32 Shipbuilding Steel Chemical 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 Grade Ship Steel 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 |
DNV AH32 shipbuilding steel plates and steel sheets provided by Katalor Industry have been exported to worldwide shipyard and ship building company. Katalor Industry is a professional DNV AH32 shipbuilding steel supplier and exporter. We have steel mill for manufacturing DNV Grade AH32 steel.If you have any needs in DNV AH32 steel plate price, please feel free to contact us.