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LR Grade D shipbuilding steel plate

LR Grade D shipbuilding steel plate

LR Grade D shipbuilding steel plate is a kind of hot rolled general tensile strength steel. All the LR Grade D shipbuilding steel plate offered by Katalor Industry can be certificated by Lloyd’s Register of Shipping (LR).LR Grade D shipbuilding steel plat
0086-21-61182423
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LR Grade D shipbuilding steel plate is a kind of hot rolled general tensile strength steel. All the LR Grade D shipbuilding steel plate offered by Katalor Industry can be certificated by Lloyd’s Register of Shipping (LR).LR Grade D shipbuilding steel plate  have yield strength of 34,100 psi (235 MPa), and ultimate tensile strength of 58,000 - 75,500 psi (400-520 MPa).

LR Grade D shipbuilding Steel Application

LR D Shipbuilding steel plates are mainly used for shipbuilding and ship repairing, the offshore oil drilling platform, the platform pipe joints and other components.

LR Grade D shipbuilding steel plate Chemical Composition and Mechanical Property

Grade

Chemical Composition(%)

C

Mn≥

Si

P

S

LR  D

0.21

0.60

0.10-0.35

0.035

0.035

Grade

Mechanical Property

 

Tensile Strength(MPa)

Yield Strength(MPa)

% Elongation in 2 in.(50mm) min

Impacting Test  Temperature(°C)

 

LR  D

400-520

235

22

-20

 

Rolling Size of LR Grade D shipbuilding steel plate 

Thickness

3-150mm

Width

1220-4200mm

Length

5000-18000mm

Notes: coil thickness ≤ 25mm
Katalor enterprises is the professional ChineseLR Grade D shipbuilding steel plate supplier .We keep a lotLR Grade D shipbuilding steel plate in our warehouse. We promise the competitive price in order to enlarge our oversea market. If you want to know LR Grade D shipbuilding steel plate price,please be free to contact us.

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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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