Grade D Shipbuilding Steel Plate - Shipbuilding Plates - Hi-sea

Grade D Shipbuilding Steel Plate


Grade D Shipbuilding Steel Plate

The steel grade of the ship building plate is ABS grade D, which is equivalent with BVD, CCSD, NV D, GL-D, KRD, LRD, KD, RINA-D. The ABS D grade steel plates have yield strength of 34,100 psi (235 MPa), and ultimate tensile strength of 58,000-75,500 psi (400-520 MPa).The ABS grade D shipbuilding steel plate is suitable for offshore platforms and hull fabrication.It is one type of normal strength shipbuilding steels, along with Grade A, B and E. It is noted that AB/DN is in normalized condition, while AB/Dis in controlled condition.

We can customize products for you. All shipbuilding steel plates provided are certified by renowned classification societies. If you have any interest, please feel free to leave your inquiry.

Stock Sizes:

Thickness: 4mm to 260mm
Width: 1200mm to 4000mm
Length: 3000mm to 18000mm

Specifications of ABS Grade D Shipbuilding Steel Plate:

Project

Data

Steel Grade

AB/D, AB/DN

Chemical Composition

C %

≦0.18

Si %

≦0.35

Mn %

≧0.60

P %

≦0.030

S %

≦0.030

Cu %

≦0.35

Cr %

≦0.30

Ni %

≦0.30

Mechanical Property

Upper Yield strength (ReH/MPa)

≧235

Tensile Strength (Rm/MPa)

400~520

Elongation after Fracture

(A/%)

≧22

Charpy V-Notch Impact Test

Thickness: ≦50mm

Longitudinal (KV2/J)

27

Transverse (KV2/J)

20

Thickness: >50~70

Longitudinal (KV2/J)

34

Transverse (KV2/J)

24

Thickness: >70~150

Longitudinal (KV2/J)

41

Transverse (KV2/J)

27

Test Temperature (℃)

-20

Plate Size

Thickness (mm)

1.2~130

Width (mm)

900~4800

Length (mm)

980~25000

Note

We can customize plate sizes for you.


We can also provide angle steel, bulb flat, half-round steel, steel channel, carbon structural steel and high strength low alloy structural steel according to GB 712-2011, GB T 9945-2012, EN10067 and etc., with certificate.


Photo of Grade D Shipbuilding Steel Plate:


Contact with us now

Our mail: hs@cqhisea.com

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