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NV/DH32,DNV Grade DH32 shipbuilding steel plate

Steel Name:DNV DH32 shipbuilding steel plate,LR Grade DH32 marine steel plate

 

Steel Grade:Grade DH32          Steel Standard: Det Norske Veritas (DNV)

 

Thickness:2mm-350mm          Width:1200mm-4200mm

 

Length:3000mm-18000mm       Surface Treatment:Shot blasting and painting or coated

 

Main application of DNV Grade DH32 shipbuilding steel plate is building decks of ships,vessels and boats,other normal repairing works in shipyards.

 

Additional technical services for LR Grade DH32 marine steel plate from Xinsteel which including Heat treatment(Normalized,TMCP,Quenched and Tempered,N+T),Z-test (Z15,Z25,Z35),Ultrasonic Examination,Low temperature impacting test,DWTT,PWHT and cutting&welding into special pieces for end users. Mill test certificate issued under EN 10204 format and with DNV ship surveyor endorsed and stamped.

 

Xinsteel’s advantage of supplying DNV Grade DH32 shipbuilding steel plate I.Professional in steel knowledge for guanrantee steel property. II. Widest steel resources for accepting customers’ small orders. III. Closest relationships with china national mills for guanrantee delivery time and even delivery in advance.

 

Mechanical Property table of DNV DH32 shipbuilding steel plate:

 

DNV Grade DH32 shipbuilding steel plate

Grade

 

Mechanical Property

Charpy V Impact Test

Thickness

Yield

Tensile

Elongation

Degree

Energy 1

Energy 2

DNV-DH32

mm

Min Mpa

Mpa

Min %

-20

J

J

t≤50

315

440-590

22%

20

31

50t≤70

315

440-590

22%

26

38

70t≤100

315

440-590

22%

31

46

Note: Energy 1 is transverse impact test, Energy 2 is longitudinal

 

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