Sales DNV Grade B shipbuilding steel, DNV Grade B Ocean steel, DNV Grade B bulb flat steel bar , DNV Grade B offshore engineering steel
DNV Grade B bulb flat steel bar
DNV Grade B bulb flat steel bar is a kind of shipbuilding steel. DNV Grade B bulb flat steel bar with good toughness properties, higher strength and can be used in ship's hull structure. The majority of our stock is the high quality DNV Grade B bulb flat steel bar shipbuilding steel plate. We keep large amounts of shipbuilding steel in stocks.
DNV Grade B bulb flat steel bar specifications:100× 75 × 7/10, 125 × 75 × 7/10, 150 × 90 × 9/12
DNV Grade B bulb flat steel bar chemical composition:
CE: C+1/6Mn ≤ 0.40%
Cu ≤ 0.35%,Ni ≤ 0.30%
DNV Grade B bulb flat steel bar Mechanical Property:
JW steel keeps more than 10,000 tons hot rolled and cold rolled DNV Grade B bulb flat steel bar , NV B 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.
Email : pandora@steel-jw.com
Skype : pandora.peng
DNV Grade B bulb flat steel bar is a kind of shipbuilding steel. DNV Grade B bulb flat steel bar with good toughness properties, higher strength and can be used in ship's hull structure. The majority of our stock is the high quality DNV Grade B bulb flat steel bar shipbuilding steel plate. We keep large amounts of shipbuilding steel in stocks.
DNV Grade B bulb flat steel bar specifications:100× 75 × 7/10, 125 × 75 × 7/10, 150 × 90 × 9/12
DNV Grade B bulb flat steel bar chemical composition:
Grade
|
C max
|
Si max
|
Mn
|
P max
|
S max
|
Als min
|
NV B
|
0.21
|
0.35
|
0.80-1.20
|
0.035
|
0.035
|
-
|
CE: C+1/6Mn ≤ 0.40%
Cu ≤ 0.35%,Ni ≤ 0.30%
DNV Grade B bulb flat steel bar Mechanical Property:
Grade
|
Rm
(MPa)
|
Re(MPa) min
|
A% min
|
Akv/J min
|
||||||
E.T °C
|
Thickness (mm)
|
|||||||||
≤ 50
|
> 50-70
|
> 70-100
|
||||||||
L
|
C
|
L
|
C
|
L
|
C
|
|||||
NV B
|
400-520
|
235
|
22
|
0
|
27
|
20
|
34
|
24
|
41
|
27
|
JW steel keeps more than 10,000 tons hot rolled and cold rolled DNV Grade B bulb flat steel bar , NV B 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.
Email : pandora@steel-jw.com
Skype : pandora.peng
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