DH40 Marine Steel Plate

DH40 Marine Steel Plate

Type:Sheet
Technique:Hot Rolled
Shape:Plate
Special Use:Marine Ship Steel Plate
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Description
Technical Parameters

DH40 Marine Steel Plate


 

DH40 hull plates ship steel plate is structural steel for ships and offshore engineering, DH40 hot rolled steel sheet metal is made of low alloy high strength steel plate for ships.

 

DH40 hot steel plate is one of the higher quality grade steel, mainly used for building large ships and offshore oil drilling platforms and so on.

 

DH40 hull structural steel not only has the characteristics of high strength, good low temperature toughness, low carbon equivalent, good welding and processing and forming properties.

 

ABS DH40 steel plate,ABS DH40 steel sheet,ABS Grade DH40 shipbuilding steel price,ABS Grade DH40 steel supplier and manufacturer.
ABS DH40 shipbuilding Steel Description:
All ABS DH40 steels are standard carbon steels. All of these steels have been engineered to be optimal long-lived shipbuilding steels.

ABS DH40 Shipbuilding Steel Application:
ABS DH40 Shipbuilding steel plates are suitable for container and bulk cargo vessels as well as cruise ships, ferries and yachts.

ABS DH40 Steel Grade Specification:
Thickness: 4 mm to 260mm,
Width: 1200mm to 4000mm
Length: 3000mm to 18000mm.

ABS DH40 Ship Steel Delivery Conditions:
ABS DH40 Delivery Condition: AR(As hot rolled only), TMCP, Q+T(Quenching+Tempering), N(Normalizing),CR( Control rolled only)

ABS DH40 Steel Plate Additional Service:
Hot rolled(HR), control rolled(CR) Thermo Mechanical Control Process(TMCP), Normalized , Q&T, impact test, Z15,Z25,Z35.

 

BV DH40 steel plate,BV DH40 steel sheet,BV Grade DH40 shipbuilding steel price,BV Grade DH40 steel supplier and manufacturer.
BV DH40 shipbuilding Steel Description:
All BV DH40 steels are standard carbon steels. All of these steels have been engineered to be optimal long-lived shipbuilding steels.

BV DH40 Shipbuilding Steel Application:
BV DH40 Shipbuilding steel plates are suitable for container and bulk cargo vessels as well as cruise ships, ferries and yachts.

BV DH40 Steel Grade Specification:
Thickness: 4mm to 260mm,
Width: 1200mm to 4000mm
Length: 3000mm to 18000mm.

BV DH40 Ship Steel Delivery Conditions:
BV DH40 Delivery Condition: AR(As hot rolled only), TMCP, Q+T(Quenching+Tempering), N(Normalizing),CR( Control rolled only)

BV DH40 Steel Plate Additional Service:
Hot rolled(HR), control rolled(CR) Thermo Mechanical Control Process(TMCP), Normalized , Q&T, impact test, Z15,Z25,Z35.

 

CCSDH40 steel is a kind of hot rolled high tensile strength steel. Higher-strength CCS shipbuilding steel comes in 12 grades of 3 strengths, DH40 is one of the grades. The CCS DH40 grade 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 CCS DH40 shipbuilding Steel offered by Gnee can be certificated by CCS

CCS is a founding member of the International Association of Classification Societies(IACS),formed in 1968. The CCS fleet is recognized by approximately 116 international flag authorities. CCS integrated services for the complate shipping cycle including design, building, shipyard management, inspection and testing of materials/components and regular inspections to maintain the class are used by freight, ferries, ro-ro, passenger ships, yachts, cruise ships, navy, LGN and other specialist carrier vessels.

Grade AH40 steel is the impact force subjected to 0 ° C
Grade DH40 steel impact force at -20 ° C
Grade EH40 steel impact force at -40 ° C
Grade FH40 steel impact force at -60 ° C

 

 
shipbuilding steel Chemical Composition

 

Grade

C max

Si max

Mn

P max

S max

Als min

Ti max

Cu max

Cr
max

Ni
max

Mo
max

Nb

V

DH40

0.18

0.50

0.90-1.60

0.035

0.035

0.015

0.02

0.35

0.20

0.40

0.08

0.02-0.05

0.05-0.10

 

 
shipbuilding steel plate mechanical property

 


Grade

Rm
(MPa)

Re(MPa) min

A% min

Akv/J min

DH40

510-660

390

20

E.T °C

Thickness (mm)

0

≤ 50

>50-70

>70-100

L

C

L

C

L

C

41

27

-

 

marine steel plate Products image

 

shipbuilding plates

 

 
GNEE group team photo

 

steel used in shipbuilding

 

 
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ship building steel plate

 

 
 
GNEE Group steel exhibition

 

shipbuilding plate

 

We have excellent after-sales service. If you have any questions about DH40 marine steel plate, you can contact us and we will reply you within two hours.

 

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