Tel : 0086-021-60880117
RINA Grade D32 angle steel with good toughness properties, higher strength. RINA Grade D32 angle steel 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 D32 angle steel shipbuilding steel.
RINA Grade D32 angle steel specifications: 100× 75 × 7/10, 100×75×8/10, 125 × 75 × 7/10, 125×75×8/10, 150 × 90 × 9/12, 150×90×10/12, 150×100×12
RINA Grade D32 angle steel, RI/A chemical composition:
Grade |
C max |
Si max |
Mn |
P max |
S max |
Als min |
Ti max |
Cu max |
Cr |
Ni |
Mo |
RI/D32 |
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.
RINA DH32, RI/D32 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/D32 |
440-570 |
315 |
22 |
-20 |
31 |
22 |
38 |
26 |
46 |
31 |
RINA DH32, RI/D32 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 |
|||
DH32 |
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 RINA DH32, RI/D32 angle 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 RINA DH32, RI/D32 shipbuilding steel /sheet/angle bar/bulb flat bar/ L section steel bar supplier, RINA DH32, RI/D32 shipbuilding steel/sheet/angle bar/bulb flat bar/ L section steel bar manufacturer, RINA DH32, RI/D32 shipbuilding steel/sheet/angle bar/bulb flat bar/ L section steel bar exporter, please contact Shanghai Royal Industry’s sales team. We will give you the RINA DH32, RI/D32 shipbuilding steel/sheet/angle bar/bulb flat bar/ L section steel bar competitive price, RINA DH32, RI/D32 angle shipbuilding steel/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 Link:RINA A32,RINA A36,RINA D36,RINA Grade A,RINA Grade B,RINA Grade D