EnglishEspañol
NV DNV Grade A/B/D/E marine plate materials
Source:Xin Steel Industry   Date:2015/06/12

NV DNV Grade A/B/D/E marine plate materials

 

Steel Grade:DNV Grade A,DNV Grade B,DNV Grade D,DNV Grade E

 

Relative steel grades: NV/A,NV/B,NV/D,NV/E,NV/A32,NV/A36,NV/A40,

NV/D32,NV/D36,NV/D40,NV/E32,NV/E36,NV/E40,NV/F32,NV/F36,NV/F40

 

Main application:Used primarily in structural applications in marine and shipping industry for barges,ships,small vessels,support structures and various type of equipment with DNV (Det Norske Veritas) certificate.

 

Rolling range: Thickness*Width*Length  3-450mm*1500-4200mm*5000-18000mm

 

Surface Treatment: Coated,Shop primer painting

 

Test: Low temperature impacting test,Ultrasonic examination,Normalized,Z-TEST,Z15,Z25,Z35.

 

 

Want to get more information about Marine steel plate,please CONTACT XINSTEEL NOW

 

Mechnical property for DNV Grade B shipbuilding structual steel:

 

Yield strength (≥Mpa)

Tensile strength (Mpa)

Elongation in ≥,%

235

400-520

200mm

50mm

21

24


Chemical composition for DNV Grade B ship steel (Heat Analysis Max%)

 

Main chemical elements composition of DNV Grade B

C

Si

Mn

P

S

0.21

0.35

0.80

0.035

0.035

 

common strength ship building steel plate grade a,grade b,grade d,grade e with DNV classification society stock form XINSTEEL INDUSTRIAL CO.,LTD.