 |
| DNV E420 |
DNV E420 with good toughness properties,higher strength.DNV E420 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 DNV E420 shipbuilding steel plate.JoinWin has a large number of stocks.
Key words: DNV E420 shipbuilding steel, DNV E420 Ocean steel, DNV E420 Marine steel,DNV E420 offshore engineering steel. NV E420 shipbuilding steel, NV E420 Ocean steel, NV E420 Marine steel,NV E420 offshore engineering steel,DNV E420 Z15, DNV E420 Z25,DNV E420 Z35,ASTM A131 DNV E420
DNV E420, NV E420 DNV E420 Z15, DNV E420 Z25,DNV E420 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
|
E420
|
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 E420, NV E420 DNV E420 Z15, DNV E420 Z25,DNV E420 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)
| |
E420
|
420
|
530-680
|
18%
|
-40
|
28
|
42
|
DNV E420, NV E420 DNV E420 Z15, DNV E420 Z25,DNV E420 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 E420, NV E420 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.
Skype: vivian.qiu16
Website: www.steel-jw.com
Tel 86, 371, 63332179
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