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NV F460,DNV F460 shipbuilding steel plate,NV F460 plate
Source:Xin Steel Industry   Date:2014/03/21

Quenching and tempering shipbuilding steel plate DNV F460 is a higher steel grade among shipbuilding steel.Heat treatment mark would be appear as QT on our each steel plate as steel mark.The low temperature impacting test for these extra high tension steel plate shall be under minus 60 centigrade.


Getting more information about DNV F460 high strength ship plate, Contact Xinsteel Now.


If the end users from shipyards demands some additional technical terms for DNV F460 steel plate,such as Z-test,Ultrasonic test and the higher temperature when doing impacting test,shipyards have to draft these items into their purchase orders,so that our engineers would roll our shipbuilding steel plates according to the exact special technical requirements for them.Our engineers teams gurantee our best quality in steel industry very well.

 

Chemical composition of Heat analysis for Shipbuilding steel plate NV F460 (Max %):

 

C

Si

Mn

P

S

Al

N

0.18

0.10-0.55

1.6

0.025

0.025

0.015-0.08

0.02

Ni

V

Ti

Cu

B

Nb

Mo

 

0.04-0.10

0.02

 

0.005

0.02-0.05

 

 

 

 

  

 

Mechanical properties for Shipbuilding steel plate DNV F460:

 

Yield strength (Mpa)

Tensile strength (Mpa)

Steel Mark

460

570-720

NV F460