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- : Shanghai Royal Industry
- :
- : info@sg295steel.com
- : info@sg295steel.com
- :
DNV D420 shipbuilding steel plate,DNV D420 shipbuilding angle steel bar
NV D420 shipbuilding angle steel bar with good toughness properties,higher strength.NV D420 shipbuilding steel are mainly used to contribute hull of ships and the cranes of break bulker and vessels in low temperature oceans.All of our stock is the high quality NV D420 shipbuilding steel plate.Shanghai Royal Industry has a large number of stocks.
DNV D420 Marine steel 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 |
|
D420 |
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 D420, NV D420 DNV D420 Z15, DNV D420 Z25,DNV D420 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) |
|
|
D420 |
420 |
530-680 |
18% |
-20 |
28 |
42 |
DNV D420, NV D420 DNV D420 Z15, DNV D420 Z25,DNV D420 Z35
shipbuilding steel plate, Delivery condition: CR, Normalized, Q&T, TMCP, Impact test. Z15, Z25, Z35
Shanghai Royal Industry keeps more than 10,000 tons hot rolled and cold rolled DNV D420, NV D420 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 D420, NV D420 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar supplier, DNV D420, NV D420 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar manufacturer, DNV D420, NV D420 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar exporter, please contact Shanghai Royal Industry's sales team. We will give you the DNV D420, NV D420 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar competitive price, DNV D420, NV D420 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar good quality and best service from us.
Related Link: DNV A420, DNV E420, DNV F420,Extra-high strength shipbuilding steel plate