Tel : 0086-021-60880117
Tel : 0086-021-60880117
GL Grade D36 marine bulb flat steel bar with good toughness properties,higher strength.GL Grade D36 bulb flat steel bar 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 Grade D36 bulb flat steel bar shipbuilding steel bars.we has a large number of stocks.
GL Grade D36 bulb flat steel bar specifications:80 × 5/6,100 × 7/8,120 × 6/7/8,140 × 7/8/10,160 × 7/8/9/11,180 × 8/9/10/11,200 × 9/10/1112,220 × 10/11/12,240 × 10/11/12,260 × 10/11/12,280 × 11/12/13,300 × 11/12/13,320 × 12/13/14,340 × 12/13/14,370 × 13/14/15,400 × 14/15/16,430 × 14/15/17/19/20.
GL Grade D36 chemical composition in shipbuilding 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 |
|
DH36 |
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 DH36, GL-D36 GL DH36 Z15, GL DH36 Z25,GL DH36 Z35
Mechanical Property in shipbuilding 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-D36 |
490-630 |
355 |
21 |
-20 |
34 |
24 |
41 |
27 |
50 |
34 |
GL D36, GL-D36 GL DH36 Z15, GL DH36 Z25,GL DH36 Z35
shipbuilding 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 |
|||
|
DH36 |
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 as the qualified GL Grade D36 bulb flat steel bar supplier,always want to give you better products of GL Grade D36 bulb flat steel bar.and you can tell us what kind of GL Grade D36 bulb flat steel bar you need,we are capable to give you the right GL Grade D36 bulb flat steel bar you need.
Shanghai Royal Industry can guarantee the quality of GL Grade D36 bulb flat steel bar,also you can get a fair GL Grade D36 bulb flat steel bar price from the qualified GL Grade D36 bulb flat steel bar supplier,so if you need,don't hesitate to contact us:
Email: info@sg295steel.com
Tel: 021-60880117
Related Link:GL A36,GL A32,GL D32,GL Grade A,GL Grade B,GL Grade D