Tel : 0086-021-60880117
Tel : 0086-021-60880117
RINA Grade A L shape steel bar with good toughness properties, higher strength. RINA Grade A L shape 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 A L shape steel bar shipbuilding steel bars. Shanghai Royal Industry has a large number of stocks.
RINA Grade A L shape steel bar specifications: 200 × 90 × 8 ×14, 200 × 90 × 9 × 14, 200 × 90 ×10 ×14, 250 × 90 × 9 × 14, 250 × 90 × 9 × 15, 250 × 90 × 10 × 15, 250 × 90 × 11× 16, 250 × 90 × 12 × 16, 300 × 90 × 10 × 16, 300 × 90 × 11× 16, 300 × 90 × 11 × 16, 300 × 90 × 12 × 17, 300 × 90 × 13 × 17, 350 × 100 × 11 × 17, 350 × 100 × 12 × 17, 400 × 100 × 11.5 × 16, 400 × 100 × 12 × 18, 400 × 100 × 13 × 18, 450 × 125 × 11.5 × 18
RINA Grade A, RINA Grade A 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 |
|
RI/A |
0.21 |
0.50 |
≥ 2.5C |
0.035 |
0.035 |
- |
CE: C+1/6Mn ≤ 0.40%
Cu ≤ 0.35%,Ni ≤ 0.30%
RINA Grade A, RI/A 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/A |
400-520 |
235 |
22 |
20 |
- |
- |
34 |
24 |
41 |
27 |
RINA Grade A L, RI/A shipbuilding 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 |
|
RI/A |
Plate/sheet |
A(-) |
N(-),TM(-) |
|||
|
Profile steel |
|
- |
||||
We also have a high quality logistics team who make sure the fast delivery time and shipment. Anyway, if you want to find BV Grade D36 L shape steel bar, RINA A shipbuilding steel /sheet/angle bar/bulb flat bar/ L section steel bar supplier, RINA Grade A L shape steel bar, RINA A shipbuilding steel/sheet/angle bar/bulb flat bar/ L section steel bar manufacturer, RINA Grade A L shape steel bar, RINA A 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 Grade A L shape steel bar, RINA A L section steel bar competitive price, RINA Grade A L shape steel bar, RINA A 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 Grade A32 L,107fa0cC4Cacbdd912e48e3e5fd5369a,RINA Grade D32 L,RINA Grade D36 L,RINA Grade B L,RINA Grade D L