AB/DQ43 Steel Plate

AB/DQ43 Steel Plate

AB/DQ43 steel plate ,ABS Grade DQ43 Steel ABS DQ43 shipbuilding steel with good toughness properties,higher strength.ABS DQ43 shipbuilding steel 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...

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AB/DQ43 steel plate ,ABS Grade DQ43 Steel

ABS DQ43 shipbuilding steel with good toughness properties,higher strength.ABS DQ43 shipbuilding steel 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 DQ43 shipbuilding steel plate.

ABS DQ43 Marine steel chemical composition in shipbuilding steel plate, angle steel bar, bulb flat bar, L section steel bar

Grade

C max

Si

Mn

max

P max

S max

Als

N max

Nb max

V

max

Ti

max

B

max

DQ43

0.21

0.10-0.55

1.7

0.035

0.035

0.015-0.08

0.20

0.02-0.05

0.04-0.10

0.02

0.005

ABS DQ43, AB/DQ43 ABS DQ43 Z15, ABS DQ43 Z25,ABS DQ43 Z35

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

Grade

Mechanical Property

Charpy V Impact Test

Yield Min Mpa

Tensile

Mpa

Elongation

Min %

Degree

Energy 1 (J)

Energy 2(J)

DQ43

420

530-680

18%

-20

28

42

ABS DQ43, AB/DQ43 ABS DQ43 Z15, ABS DQ43 Z25,ABS DQ43 Z35
shipbuilding steel plate, Delivery condition: CR, Normalized, Q & T, TMCP, Impact test. Z15, Z25, Z35


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