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0086-371-68080661
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Email: admin@gangsteel.com
Address: Zhengzhou city, New east Area, Henan Province In China
Gangsteel is specialized in supplying DNV general strength steel plate in DNV Grade D. For more information of Grade D steel plate, please check them in following:
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NV D general Strength Chemical Composition |
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Grade |
The Element Max (%) |
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C |
Si |
Mn |
P |
S |
Al |
N |
|
|
0.21 |
0.10-0.35 |
0.60 |
0.035 |
0.035 |
0.015 |
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|
|
Nb |
V |
Ti |
Cu |
Cr |
Ni |
Mo |
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Crack Sensitivity: Pcm = (C+Si/30+Mn/20+Cu/20+Ni/60+Cr/20+Mo/15+V/10+5B)%
Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
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NV D general strength property |
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Grade |
|
Mechanical Property |
Charpy V Impact Test |
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Thickness |
Yield |
Tensile |
Elongation |
Degree |
Energy 1 |
Energy 2 |
|
|
mm |
Min Mpa |
Mpa |
Min % |
-20 |
J |
J |
|
|
t≤50 |
235 |
400-520 |
22% |
20 |
27 |
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50＜t≤70 |
235 |
400-520 |
22% |
24 |
34 |
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70＜t≤150 |
235 |
400-520 |
22% |
27 |
41 |
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Note: Energy 1 is transverse impact test, Energy 2 is longitudinal |
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Boiler steel plates| Alloy steel plates| High strength plate| Carbon steel plate| Stainless steel plate
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Equivalent steel grade of NV D |
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AB/D |
GL-D |
LR/D |
BV/D |
CCS/D |
K D |
R D |
RI/D |
Other steel grade NV A, NV E40, NV E690
If you need more stock steel plates in shipbuilding steel plate, please click warehouse sizes.
Gangsteel is specialized in supplying DNV extra high strength steel plate in NV D420,DNV Grade D420.D420.
Gangsteel is specialized in supplying DNV extra high strength steel plate in NV D460,DNV Grade D460,D460.
Gangsteel is specialized in supplying DNV extra high strength steel plate in NV D500,DNV Grade D500,D500.
Gangsteel is specialized in supplying DNV extra high strength steel plate in NV D550,DNV Grade D550,D550.
