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BV GRADE D690 STEEL PLATE
Gangsteel is specialized in supplying BV extra high strength steel plate in BV Grade D690. For more information of Grade D690 steel plate, please check them in following:
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BV GRADE D690 extra High Strength Chemical Composition Tempering and Quenching |
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Grade |
The Element Max (%) |
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|
C |
Si |
Mn |
P |
S |
Al(min) |
N |
|
|
BV GRADE D690 |
0.20 |
0.55 |
1.70 |
0.030 |
0.030 |
0.015 |
0.020 |
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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BV GRADE D690 extra High strength property in Tempering and Quenching |
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Grade |
Mechanical Property |
Charpy V Impact Test |
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|
Yield |
Tensile |
Elongation |
Degree |
Energy 1 |
Energy 2 |
|
|
BV GRADE D690 |
Min Mpa |
Mpa |
Min % |
-20 |
J |
J |
|
690 |
770-940 |
14% |
46 |
69 |
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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 BV GRADE D690 |
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NV D690 |
GL-D690 |
LR/DH69 |
BV GRADE D690 |
CCS/D690 |
K D70 |
R D70 |
RI/D690 |
If you need more stock steel plates in shipbuilding steel plate, please click warehouse sizes.
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