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You are here: Home- Selling listABS Grade DQ70 Shipbuilding Steel Plate,ABS Grade DQ70,ABS Grade DQ70 plate

ABS Grade DQ70 Shipbuilding Steel Plate,ABS Grade DQ70,ABS Grade DQ70 plate

Posted:2016/2/24 3:33:00

ABS DQ70 steel plate is an extra high strength shipbuilding plate ,ABS DQ70 are mainly used to contribute hull of ships and the cranes of break bulker and vessels in low temperature oceans.We also cooperate with other classification society, such as Certificate ABS, DNV, BV, ABS, GL, CSS, KR, NK, RINA, TUV, CE, ISO, and so on.

ABS Grade DQ70 chemical composition in shipbuilding steel plate,

Grade

C max

Si

Mn

max

P max

S max

Als

N max

Nb max

V

max

Ti

max

B

max

DQ70

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

Mechnical property for ABS Grade DQ70 shipbuilding structual steel:

Grade

Mechanical Property

 

Tensile Strength(MPa)

Yield Strength(MPa)

% Elongation in 2 in.(50mm) min

Impacting Test  Temperature(°C)

 

ABS DQ70

690

770-940

14-16

-20

 

Additional Condition :

UT(Ultrasonic examination),Q+T(Quenched and Tempered),Z Direction Test(Z15,Z25,Z35), Charpy V-Notch Impact Test, The Third Party Test (such as SGS Test), Coated or Shot Blasting and Painting.

We are capable of customizing the sizes of steel plates for you. Besides, we are able to provide relevant certificates, such as CCS, ABS, LR, BV, GL,KR,NK,RINA, DNV... If you are interested in ABS Grade DQ70 Shipbuilding Steel Plate, welcome to contact us.

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