Tel : 0086-021-60880117
BV Grade A marine bulb flat steel bar with good toughness properties,higher strength.BV Grade A 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 BV Grade A bulb flat steel bar shipbuilding steel bars.we has a large number of stocks.BV Grade A 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.
BV Grade A, BV/A chemical composition in shipbuilding steel bars, angle steel bar, bulb flat bar, L section steel bar
Grade |
C max |
Si max |
Mn |
P max |
S max |
Als min |
BV/A |
0.21 |
0.50 |
≥ 2.5C |
0.035 |
0.035 |
- |
CE: C+1/6Mn ≤ 0.40%
Cu ≤ 0.35%,Ni ≤ 0.30%
BV Grade A bulb flat steel, BV/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 |
|||||
BV/A |
400-520 |
235 |
22 |
20 |
- |
- |
34 |
24 |
41 |
27 |
BV Grade A, BV/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 |
BV/A |
Plate/sheet |
A(-) |
N(-),TM(-) |
|||
Profile steel |
|
- |
Shanghai Royal Industry as the qualified BV Grade A bulb flat steel bar supplier,always want to give you better products of BV Grade A bulb flat steel bar.and you can tell us what kind of BV Grade A bulb flat steel bar you need,we are capable to give you the right BV Grade A bulb flat steel bar you need.
Shanghai Royal Industry can guarantee the quality of BV Grade A bulb flat steel bar,also you can get a fair BV Grade A bulb flat steel bar price from the qualified BV Grade A bulb flat steel bar supplier,so if you need,don't hesitate to contact us:
Email: info@sg295steel.com
Tel: 021-60880117
Related Link:BV Grade A32,BV Grade A36,BV D32,BV Grade B,BV Grade D,BV Grade D36