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RMRS DH40 shipbuilding steel plate

RMRS DH40 shipbuilding steel plate

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The RMRS DH40 shipbuilding steel plates have yield strength of 56,500 psi (390 MPa), and ultimate tensile strength of 74,000 - 94,500 psi (510-650 MPa). All the RMRS DH40 shipbuilding steel plate offered by Katalor Industry can be certificated by RMRS.

The application of RMRS DH40 shipbuilding steel plate

RMRS DH40 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.

RMRS DH40 shipbuilding steel plate Chemical Composition

Grade

C %

Si %

Mn %

P %

S %

V %

AL %

Cr %

RMRS Grade DH40

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

 

 

 

RMRS DH40 shipbuilding steel plateMechanical Properties

Grade

Thickness(mm)

MinYield(Mpa)

Tensile(Mpa)

Elongation (%)

Min Impact Energy

RMRS Grade DH40

8mm-50mm

Min 390Mpa

510-650Mpa

20%

-20

34J

51mm-70mm

Min390Mpa

510-650Mpa

20%

-20

41J

71mm-100mm

Min 390Mpa

510-650Mpa

20%

-20

50J

The min impact energy is longitudinal energy

The rolling size of RMRS DH40 shipbuilding steel plate

Thickness

3-150mm

Width

1220-4200mm

Length

5000-18000mm

Notes: coil thickness ≤ 25mm
RMRS DH40 shipbuilding steel plate is a kind of  hot rolled high tensile strength steel. Higher-strength RMRS shipbuilding steel comes in 12 grades of 3 strengths, DH40 is one of the grades. Welcome to contact katalor if you are looking for the supplier of RMRS DH40 shipbuilding steel plate

RMRS DH40 shipbuilding steel plates have yield strength of 56,500 psi (390 MPa), and ultimate tensile strength of 74,000 - 94,500 psi (510-650 MPa). All the RMRS DH40 shipbuilding steel plate offered by Katalor Industry can be certificated by RMRS.

  • RMRS AH36 shipbuilding steel plate

  • RMRS DH32 shipbuilding steel plate

  • RMRS EH32 shipbuilding steel plate

  • RMRS Grade E shipbuilding steel plate

  • RMRS Grade D shipbuilding steel plate

  • RMRS Grade B shipbuilding steel plate

  • RMRS AH40 shipbuilding steel plate

  • RMRS FH36 shipbuilding steel plate

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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