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- : Shanghai Royal Industry
- :
- : info@sg295steel.com
- : info@sg295steel.com
- :
GL Grade B shipbuilding steel plate,GL Grade B shipbuilding angle steel bar
GL-B shipbuilding steel is a kind of high tensile strength marine steel. All of these steels have been engineered to be optimal long-lived shipbuilding steels.GL-B 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 GL-B shipbuilding steel offered by Shanghai Royal Industry can be certificated by Shanghai Royal Industry as per customer's request.
GL Grade B offshore engineering steel chemical composition:
|
Grade |
C max |
Si max |
Mn |
P max |
S max |
Als min |
|
GL-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%
GL Grade B, GL-B Mechanical Property in shipbuilding steel plate, angle steel bar, bulb flat bar, L section steel bar
|
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 |
|||||
|
GL-B |
400-520 |
235 |
22 |
0 |
27 |
20 |
34 |
24 |
41 |
27 |
GL Grade B, GL-B shipbuilding steel plate, angle steel bar, bulb flat bar, L section steel bar delivery condition :
|
Grade |
category |
The thickness of steel |
||||
|
|
|
12 |
>12.5-25 |
>25-35 |
>35-50 |
>50-100 |
|
GL-B |
Plate/sheet |
A(-) |
A(50) |
N(50),TM(5) CR(25) AR*(25) |
||
|
Profile steel |
- |
|||||
Shanghai Royal Industry keeps more than 10,000 tons hot rolled and cold rolled GL Grade B, GL-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.
We also have a high quality logistics team who make sure the fast delivery time and shipment. Anyway, if you want to find GL Grade B, GL-B shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar supplier, GL Grade B, GL-B shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar manufacturer, GL Grade B, GL-B 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 GL Grade B, GL-B shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar competitive price, GL Grade B, GL-B shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar good quality and best service from us.
Related Link: GL Grade A, GL Grade D, GL Grade E,Ordinary-strength shipbuilding steel plate