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KR DH32 shipbuilding steel plate

KR DH32 shipbuilding steel plate

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KR DH32 steel is a kind of  hot rolled high tensile strength steel. Higher-strength KR shipbuilding steel comes in 12 grades of 3 strengths, DH32 is one of the grades.The KR DH32 grade steel plates have yield strength of 45,500 psi (315 MPa), and ultimate tensile strength of 64,000 - 85,000 psi (440-590 MPa).

The application of KR DH32 shipbuilding steel plate

KR DH32 Shipbuilding steel plates are suitable for container and bulk cargo vessels as well as cruise ships, ferries and yachts.
KR DH32 shipbuilding steel plate Chemical Composition

Grade

C %

Si %

Mn %

P %

S %

V %

AL %

Cr %

KR DH32

 

 

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

 

 

 

KR DH32 shipbuilding steel plate Mechanical Properties  

Grade

Thickness(mm)

MinYield(Mpa)

Tensile(Mpa)

Elongation (%)

Min Impact Energy

KR DH32

 

 

8mm-50mm

Min 315Mpa

440-590Mpa

22%

-20

34J

51mm-70mm

Min 315Mpa

440-590Mpa

22%

-20

38J

71mm-100mm

Min 315Mpa

440-590Mpa

22%

-20

46J

The min impact energy is longitudinal energy

Rolling Size of KR DH32 shipbuilding steel plate

Thickness

3-150mm

Width

1220-4200mm

Length

5000-18000mm

Notes: coil thickness ≤ 25mm
Katalor Industry is a professionalKR DH32 shipbuilding steel plate supplier and exporter. We always offer the high quality steel, competitive price and nice service to our customer of KR DH32 shipbuilding steel plate. If you have any needs in KR DH32 shipbuilding steel plate price, welcome to contact katalor. Katalor will try our best to reply 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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