Tel : 0086-021-60880117
Tel : 0086-021-60880117
RINA Grade D36 marine bulb flat steel bar with good toughness properties,higher strength.RINA 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 RINA Grade D 36 bulb flat steel bar shipbuilding steel bars.we has a large number of stocks.
RINA 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.
RINA D36, RI/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.
RINA D36, RI/D36 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 |
|||||
|
RI/D36 |
490-630 |
355 |
21 |
-20 |
34 |
24 |
41 |
27 |
50 |
34 |
RINA D36, RI/D36 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 |
|||
|
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 RINA Grade D36 bulb flat steel bar supplier,always want to give you better products of RINA Grade D326 bulb flat steel bar.and you can tell us what kind of RINA Grade D36 bulb flat steel bar you need,we are capable to give you the right RINA Grade D 36 bulb flat steel bar you need.
Shanghai Royal Industry can guarantee the quality of RINA Grade D36 bulb flat steel bar,also you can get a fair RINA Grade D36 bulb flat steel bar price from the qualified RINA 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: RINA D32,RINA A32,RINA A36,RINA Grade A,RINA Grade B,RINA Grade D