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ABS D32 bulb flat steel bars

ABS Grade D32 marine bulb flat steel bar with good toughness properties,higher strength.ABS Grade D32 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 ABS Grade D32 bulb flat steel bar shipbuilding steel bars.we has a large number of stocks.ABS Grade D32 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.
ABS DH32, AB/DH32 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
max

Ni
max

Mo
max

AB/DH32

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.

Grade

Rm
(MPa)

Re(MPa) min

A% min

Akv/J min

E.T °C

Thickness (mm)

≤ 50

> 50-70

> 70-100

L

C

L

C

L

C

AB/DH32

440-570

315

22

-20

31

22

38

26

46

31

ABS DH32, AB/DH32 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)

-

China special steel limited as the qualified ABS Grade D32 bulb flat steel bar supplier,always want to give you better products of ABS Grade D32 bulb flat steel bar.and you can tell us what kind of ABS Grade D32 bulb flat steel bar you need,we are capable to give you the right ABS Grade D32 bulb flat steel bar you need.
China special steel limited can guarantee the quality of ABS Grade D32 bulb flat steel bar,also you can get a fair ABS Grade D32 bulb flat steel bar price from the qualified ABS Grade D32 bulb flat steel bar supplier,so if you need,don't hesitate to contact us.

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