Steel Name:NV FH40 shipbuilding steel plate,DNV Grade DH40 marine steel plate
Steel Grade:Grade FH40 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 FH40 shipbuilding steel plate is building decks of ships,vessels and boats,other normal repairing works in shipyards.
Additional technical services for DNV Grade FH40 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 FH40 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 FH40 shipbuilding steel plate:
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DNV Grade FH40 shipbuilding steel plate |
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|
Grade |
|
Mechanical Property |
Charpy V Impact Test |
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|
Thickness |
Yield |
Tensile |
Elongation |
Degree |
Energy 1 |
Energy 2 |
|
|
DNV-FH40 |
mm |
Min Mpa |
Mpa |
Min % |
-60 |
J |
J |
|
t≤50 |
390 |
510-650 |
20% |
26 |
39 |
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|
50＜t≤70 |
390 |
510-650 |
20% |
31 |
46 |
||
|
70＜t≤100 |
390 |
510-650 |
20% |
37 |
55 |
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|
Note: Energy 1 is transverse impact test, Energy 2 is longitudinal |
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ADD:No.88 Beihuan Road,Jinshui District,Zhengzhou City,Henan Province in China