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LR DH36 shipbuilding steel plate

LR DH36 shipbuilding steel plate

LR DH36 shipbuilding steel plate is a kind of high tensile strength marine steel. Higher-strength LR shipbuilding steel plate comes in 12 grades of 3 strengths, LR DH36 shipbuilding steel plate is one of the grades. As with other grades of steel, they hav
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LR DH36 shipbuilding steel plate is a kind of high tensile strength marine steel. Higher-strength LR shipbuilding steel plate comes in 12 grades of 3 strengths, LR DH36 shipbuilding steel plate is one of the grades. As with other grades of steel, they have a specific gravity of 7.8. The LR DH36 shipbuilding steel plate have yield strength of 51,000 psi (355 MPa), and ultimate tensile strength of 71,000 - 90,000 psi (490-620 MPa). All the LR DH36 shipbuilding steel plate offered by Katalor Industry can be certificated by Lloyd’s Register of Shipping (LR) as per customer’s request.

The application of LR DH36 shipbuilding steel plate

LR DH36 shipbuilding steel plates are mainly used for making the offshore oil drilling platform, the hull of ship building and ship repairing, the platform pipe joints and other components.

The rolling size of LR DH36 shipbuilding steel plate 

Thickness

3-150mm

Width

1220-4200mm

Length

5000-18000mm

Notes: coil thickness ≤ 25mm

LR DH36 shipbuilding steel plate Chemical Composition


Grade

C %

Si %

Mn %

P %

S %

V %

AL %

Cr %

LR Grade DH36

0.180

0.1-0.5

0.90-1.6

0.035

0.035

0.05-0.10

0.015

0.200

Cu %

Mo %

Nb %

Ni %

Ti %

 

 

 

0.350

0.080

0.02-0.05

0.400

0.020

 

 

 

LR DH36 shipbuilding steel plate Mechanical Properties

Grade

Thickness(mm)

MinYield(Mpa)

Tensile(Mpa)

Elongation (%)

Min Impact Energy

LR Grade DH36

8mm-50mm

Min 355Mpa

490-620Mpa

21%

-20

51mm-70mm

Min 355Mpa

490-620Mpa

21%

-20

41J

71mm-100mm

Min 355Mpa

490-620Mpa

21%

-20

50J

Katalor enterprises will use our professional services, best quality and competitive price to fulfill each customers needs in LR DH36 shipbuilding steel plate. More information about LR DH36 shipbuilding steel plate price, please feel free to contact us, we will always do our best to help you.

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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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