Tel : 0086-0371-86172891
Tel : 0086-0371-86172891
DNV A550 steel is a kind of high tensile strength marine steel. All of these steels have been engineered to be optimal long-lived shipbuilding steels.DNV A550 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. All the DNV A550 shipbuilding Steel offered by JW steel can be certificated by JW steel as per customer's request.
DNV A550, NV A550 DNV A550 Z15, DNV A550 Z25,DNV A550 Z35 Mechanical Property in shipbuilding steel plate, angle steel bar, bulb flat bar, L section steel bar
|
Grade |
Mechanical Property |
Charpy V Impact Test |
||||
|
Yield Min Mpa |
Tensile Mpa |
Elongation Min % |
Degree |
Energy 1 (J) |
Energy 2(J) |
|
|
A550 |
550 |
670-830 |
16% |
0 |
37 |
55 |
DNV A550, NV A550 DNV A550 Z15, DNV A550 Z25,DNV A550 Z35 chemical composition in shipbuilding steel plate, angle steel bar, bulb flat bar, L section steel bar
|
Grade |
C max |
Si |
Mn max |
P max |
S max |
Als |
N max |
Nb max |
V max |
Ti max |
B max |
|
A550 |
0.21 |
0.10-0.55 |
1.7 |
0.035 |
0.035 |
0.015-0.08 |
0.20 |
0.02-0.05 |
0.04-0.10 |
0.02 |
0.005 |
DNV A550, NV A550 DNV A550 Z15, DNV A550 Z25,DNV A550 Z35 shipbuilding steel plate, Delivery condition: CR, Normalized, Q&T, TMCP, Impact test. Z15, Z25, Z35
JW steel keeps more than 10,000 tons hot rolled and cold rolled DNV A550,NV A550 shipbuilding steel in stock each month. We can meet our customer's any quantity request. Based on these stock source, our advantage industry spread into steel process like : cutting ( any size and any shape ) drilling, welding, milling, machining and steel structure.
We also have a high quality logistics team who make sure the fast delivery time and shipment. Anyway, if you want to find DNV A550, NV A550 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar supplier,DNV A550, NV A550 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar manufacturer, DNV A550, NV A550 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar exporter, please contact JW steel's sales team. We will give you the DNV A550, NV A550 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar competitive price, DNV A550, NV A550 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar good quality and best service from us.
