Tel : 0086-021-60880117
Tel : 0086-021-60880117
GL DH40 shipbuilding steel with good toughness properties,higher strength.GL DH40 are mainly used to contribute hull of ships and the cranes of break bulker and vessels in low temperature oceans.All of our stock is the high quality GL DH40 shipbuilding steel plate.Shanghai Royal Industry has a large number of stocks。
GL DH40, GL-D40 GL DH40 Z15, GL DH40 Z25,GL DH40 Z35
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 |
Nb |
V |
N |
|
DH40 |
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.
GL DH40, GL-D40 GL DH40 Z15, GL DH40 Z25,GL DH40 Z35 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 |
|||||
|
GL-D40 |
510-660 |
390 |
20 |
-20 |
41 |
27 |
- |
- |
- |
- |
GL DH40, GL-D40 GL DH40 Z15, GL DH40 Z25,GL DH40 Z35
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 |
|||
|
DH40 |
any |
Plate/sheet |
A(50) |
N(50),CR(50),TM(50) |
- |
|||
Shanghai Royal Industry keeps more than 10,000 tons hot rolled and cold rolled GL DH40, GL-D40 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 DH40, GL-D40 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar supplier, GL DH40, GL-D40 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar manufacturer, GL DH40, GL-D40 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 DH40, GL-D40 shipbuilding steel plate/sheet/angle bar/bulb flat bar/ L section steel bar competitive price, GL DH40, GL-D40 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:
GL-A32 GL-D32 GL-E32 GL-F32 GL-A36 GL-D36 GL-E36 9612ca422059c109bf82ad4c570C20C6 GL-A40 GL-E40 GL-F40