Tel : 0086-021-60880117
Tel : 0086-021-60880117
NK AH32 Marine steel is a kind of high tensile strength marine steel. All of these steels have been engineered to be optimal long-lived shipbuilding steels.NK AH32 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 NK AH32 shipbuilding Steel offered by Shanghai Royal Industry can be certificated by Shanghai Royal Industry as per customer's request.
NK AH32, K A32 chemical composition in shipbuilding steel plate, angle steel bar, bulb flat bar, L section steel bar
|
Grade
|
C max |
Si max |
Mn |
P max |
S max |
Als min |
Ti max |
Cu max |
Cr |
Ni |
Mo |
|
K A32 |
0.18 |
0.50 |
0.90-1.60 |
0.035 |
0.035 |
0.015 |
0.02 |
0.35 |
0.20 |
0.40 |
0.08 |
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.
NK AH32, K A32 Mechanical Property in shipbuilding steel plate, angle steel bar, bulb flat bar, L section steel bar
|
Grade
|
Rm |
Re(MPa) min |
A% min |
Akv/J min |
||||||
|
E.T°C |
Thickness (mm) |
|||||||||
|
≤ 50 |
>50-70 |
>70-100 |
||||||||
|
L |
C |
L |
C |
L |
C |
|||||
|
K A32 |
440-570 |
315 |
22 |
0 |
31 |
22 |
38 |
26 |
46 |
31 |
NK AH32, K A32 shipbuilding steel plate, angle steel bar, bulb flat bar, L section steel bar delivery condition :
|
Grade
|
Fine grains elements |
category |
The thickness of steel |
|||||
|
|
|
|
≤ 12 |
>12.5-20 |
>20-25 |
>25-35 |
>35-50 |
>50-100 |
|
K A32 |
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) |
- |
||||
|
|
|
N(50),CR(50),TM(50) |
N(50),CR(25),TM(50) |
|||||
|
Profile steel |
A(50) |
N(50),CR(50),TM(50),AR*(25) |
- |
|||||
Shanghai Royal Industry keeps more than 10,000 tons hot rolled and cold rolled NK AH32, K A32 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 NK AH32, K A32 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar supplier,NK AH32, K A32 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar manufacturer, NK AH32, K A32 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 NK AH32, K A32 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar competitive price, NK AH32, K A32 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar good quality and best service from us with following information:
Email: info@sg295steel.com
Tel: 021-60880117
Related Product:
NK D32, NK E32, NK F32, NK A36 ,NK D36, NK E36, NK F36, NK AH40, NK DH40, NK EH40, NK F40