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KR Grade A shipbuilding steel plate

KR Grade A shipbuilding steel plate

KR Grade A shipbuilding steel plates also can be used for ship repairing, the offshore oil drilling platform, the platform pipe joints and other components.The KR Grade A shipbuilding steel plate s have yield strength of 34,100 psi (235 MPa), and ultimat
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KR Grade A shipbuilding steel plates also can be used for ship repairing, the offshore oil drilling platform, the platform pipe joints and other components.The KR Grade A shipbuilding steel plate
s have yield strength of 34,100 psi (235 MPa), and ultimate tensile strength of 58,000 - 75,500 psi (400-520 MPa).

The application of KR Grade A shipbuilding steel plate

KR A grades of steel plate are almost exclusively used in the Shipbuilding Industry for the construction of structural parts of ships, barges and marine equipment.

KR Grade A shipbuilding steel plateChemical Composition Heat Analysis

Element

KR Grade A Max %

Element

KR Grade A Max %

C

0.21

Ni

 -

Mn

 2.5*C min

Mo

-

Si

0.50

  Al

-

S

0.035

Nb

-

P

0.035

V

-

Cu

-

Ti

-

Cr

-

N

-

KR Grade A shipbuilding steel plate Mechanical Properties

Grade

Thickness

Yield Strength

Tensile Strength

Elongation

Impact Energy

(mm)

MPa (min)

MPa

% (min)

(KV J) (min)

 

 

 

 

20 degree

KR Grade A

4-260

235

400-5

 

 

The rolling size of KR Grade A shipbuilding steel plate

Thickness

3-150mm

Width

1220-4200mm

Length

5000-18000mm

Notes: coil thickness ≤ 25mm
All the KR Grade A shipbuilding steel plate offered by Katalor Industry can be certificated by Korean Register of Shipping (KR).welcome to contact katalor if you are loooking for the best suppliers of KR Grade A shipbuilding steel plates. We will try our best to reply you at the first time.KR Grade A shipbuilding steel plate’s quality can be guaranteed.

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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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