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| BV AH36 |
BV AH36 steel is a kind of high tensile strength marine steel. All of these steels have been engineered to be optimal long-lived shipbuilding steels.BV AH36 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 BV AH36 shipbuilding Steel offered by JW STEEL Industry can be certificated by JW STEEL as per customer's request.
BV AH36, BV/AH36 chemical composition in shipbuilding steel plate:
Grade
|
C max
|
Si max
|
Mn
|
P max
|
S max
|
Als min
|
Ti max
|
Cu max
|
Cr
max
|
Ni
max
|
Mo
max
|
Nb
|
V
|
AH36
|
0.18
|
0.50
|
0.90-1.60
|
0.035
|
0.035
|
0.015
|
0.02
|
0.35
|
0.20
|
0.40
|
0.08
|
0.02-0.05
|
0.05-0.10
|
Note: Generally speaking CE will be ≤ 0.40%. If the delivery condition is TMPC, the CE will be : ≤ 0.36% (thickness ≤ 50mm),≤0.38%( when the thickness >;50-100).
Ceq% =(C+Mn)/6+(Cr+Mo+V)/5+(Ni+Cu)/15.
BV AH36, BV/AH36 Mechanical Property in shipbuilding steel plate:
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
| |||||
BV/AH36
|
490-630
|
355
|
21
|
0
|
34
|
24
|
41
|
27
|
50
|
34
|
BV AH36, BV/AH36 shipbuilding steel plate delivery condition :
Grade
|
Fine grains elements
|
category
|
The thickness of steel
| |||||
≤ 12
|
>;12.5-20
|
>;20-25
|
>;25-35
|
>;35-50
|
>;50-100
| |||
AH36
|
Nb+V or V
|
Plate/sheet
|
A(50)
|
N(50),CR(50),TM(50)
|
N(50),CR(25),TM(50)
| |||
Profile steel
|
N(50),CR(50),TM(50),AR*(25)
|
-
| ||||||
Al or Al+Ti
|
Plate/sheet
|
A(50)
|
AR*(25)
|
-
| ||||
Profile steel
|
N(50),CR(50),TM(50)
|
N(50),CR(25),TM(50)
| ||||||
A(50)
|
N(50),CR(50),TM(50),AR*(25)
|
-
| ||||||
JW steel keeps more than 10,000 tons hot rolled and cold rolled BV AH36, BV/AH36 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.
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