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DNV Grade B shipbuilding steel plate

DNV Grade B shipbuilding steel plate

Katalor is one of the famouse DNV Grade B shipbuilding steel plate supplier. DNV Grade B shipbuilding steel plate can be supplied by katalor with good quality and service. Katalor have five department who have differents charge for different filed.
0086-21-61182423
[email protected]
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Katalor is one of the famouse DNV Grade B shipbuilding steel plate supplier. DNV Grade B shipbuilding steel plate can be supplied by katalor with good quality and service. Katalor have five department who have differents charge for different filed.

The application of DNV Grade B shipbuilding steel plate

DNV Grade B Shipbuilding steel plate is mainly used to Shipbuilding Project and Ocean Offshore Structural Project.

DNV Grade B shipbuilding steel plate Chemical Composition and Mechanical Property

Grade

Chemical Composition(%)

C

Mn≥

Si

P

S

DNV B

0.21

0.80

0.35

0.035

0.035

Grade

Mechanical Property

 

Tensile Strength(MPa)

Yield Strength(MPa)

% Elongation in 2 in.(50mm) min

Impacting Test  Temperature(°C)

 

DNV B

400-520

235

22

0

 

Rolling Size of DNV Grade B shipbuilding steel plate

Thickness

3-150mm

Width

1220-4200mm

Length

5000-18000mm

Notes: coil thickness ≤ 25mm

Additional Condition of DNV Grade B shipbuilding steel plate

UT(Ultrasonic examination), AR(As Hot Rolled only), TMCP(Thermal Mechanical Control Processing), N(Normalized), 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.
Katalor enterprises will use our professional services, best quality and competitive price to fulfill each customers needs in DNV Grade B shipbuilding steel plate. More information about DNV Grade B shipbuilding steel plate price, please feel free to contact us, we will always do our best to help you about DNV Grade B shipbuilding steel plate.

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Contact Us

Shanghai Katalor Enterprises Co., Ltd

0086-21-61182423
0086-21-61182425
[email protected]
Unit 6,lane 2500,xiupu Road,Kangqiao Industrial Area,Pudong New District,Shanghai
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