 |
| BV AH40 |
BV AH40 shipbuilding steel plate is a kind of high tensile strength marine steel. All of these steels have been engineered to be optimal long-lived shipbuilding steels. BV AH40 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. JW Steel is a professional BV AH40 shipbuilding steel plate manufacturer. JW STEEL owns a stated factory who has many years’ manufacturing experience in BV AH40 shipbuilding steel plate industry.
Key words: BV AH40 shipbuilding steel plate manufacturer, BV AH40 Ocean steel plate manufacturer, BV AH40 Marine steel plate manufacturer, BV AH40 offshore engineering steel plate manufacturer
BV AH40, BV/AH40 BV AH40 Z15, BV AH40 Z25,BV AH40 Z35 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
|
N
max
|
AH40
|
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 AH40, BV/AH40 BV AH40 Z15, BV AH40 Z25,BV AH40 Z35 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/AH40
|
510-660
|
390
|
20
|
0
|
41
|
27
|
-
|
-
|
-
|
-
|
JW STEEL--- BV AH40 shipbuilding steel plate manufacturer, located in China, is servicing global BV AH40 shipbuilding steel plate buyers and users, who gave us much satisfied feedback and keeping long term cooperation. JW steel keeps also huge quantity of BV AH40 shipbuilding steel plate in stock, in order to meet your urgent project requirement.
So, if you are looking for a BV AH40 shipbuilding steel plate manufacturer, do not hesitate to contact with our sales team as the following information:
没有评论:
发表评论