Tel : 0086-021-60880117
Tel : 0086-021-60880117
LR Grade A L shape steel bar with good toughness properties, higher strength. LR 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 LR Grade A L shape steel bar shipbuilding steel bars. Shanghai Royal Industry has a large number of stocks.
LR 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
LR D, GL 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 |
|
LR/A |
0.21 |
0.50 |
≥ 2.5C |
0.035 |
0.035 |
- |
CE: C+1/6Mn ≤ 0.40%
Cu ≤ 0.35%,Ni ≤ 0.30%
LR Grade A, LR/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 |
|||||
|
LR/A |
400-520 |
235 |
22 |
20 |
- |
- |
34 |
24 |
41 |
27 |
336581b5a8a59cC4C79584721d581b13, LR/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 |
|
LR/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 LR Grade A L shape steel bar, LR A shipbuilding/sheet/angle bar/bulb flat bar/ L section steel bar supplier, LR Grade A L shape steel bar, LR A shipbuilding steel/sheet/angle bar/bulb flat bar/ L section steel bar manufacturer, LR Grade A L shape steel bar, LR A shipbuilding steel/sheet/angle bar/bulb flat bar/ L section steel bar exporter, please contact Shanghai Royal Industry give you LR Grade A L shape steel bar, LR A L section steel bar competitive price, LR Grade A L shape steel bar,LR 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:LR Grade A32 L,LR Grade A36 L,LR Grade D32 L,LR Grade D36 L,LR Grade D L,LR Grade B L