AB/DH40 Steel Plate

AB/DH40 Steel Plate

ABS DH40 Steel ABS DH40 with good toughness properties,higher strength.ABS DH40 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 DH40 shipbuilding steel plate.gnee steel has a large number of...

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ABS DH40 Steel

ABS DH40 with good toughness properties,higher strength.ABS DH40 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 DH40 shipbuilding steel plate.gnee steel has a large number of stocks.

Key words: ABS DH40 shipbuilding steel, ABS DH40 Ocean steel, ABS DH40 Marine steel,ABS DH40 offshore engineering steel. AB/DH40 shipbuilding steel, AB/DH40 Ocean steel, AB/DH40 Marine steel,AB/DH40 offshore engineering steel,ABS DH40 Z15, ABS DH40 Z25,ABS DH40 Z35,ASTM A131 ABS DH40

ABS DH40, AB/DH40 ABS DH40 Z15, ABS DH40 Z25,ABS DH40 Z35

chemical composition in shipbuilding steel plate, 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

Nb

V

N

max

DH40

0.18

0.50

0.90-1.60

0.035

0.035

0.015

0.02

0.35

0.20

0.40

0.08

0.02-0.05

0.05-0.10


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.

ABS DH40, AB/DH40 ABS DH40 Z15, ABS DH40 Z25,ABS DH40 Z35

Mechanical Property in shipbuilding steel plate, angle steel bar, bulb flat bar, L section steel bar

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/DH40

510-660

390

20

-20

41

27

-

-

-

-

ABS DH40, AB/DH40 ABS DH40 Z15, ABS DH40 Z25,ABS DH40 Z35

shipbuilding steel plate, 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

DH40

any

Plate/sheet

A(50)

N(50),CR(50),TM(50)

-

 


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