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BV GRADE F620 STEEL PLATE
Gangsteel is specialized in supplying BV extra high strength steel plate in BV Grade F620. For more information of Grade F620 steel plate, please check them in following:
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BV GRADE F620 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 F620 |
0.18 |
0.55 |
1.60 |
0.025 |
0.020 |
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 F620 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 F620 |
Min Mpa |
Mpa |
Min % |
-60 |
J |
J |
|
620 |
720-890 |
15% |
41 |
62 |
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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 F620 |
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NV F620 |
GL-F620 |
LR/FH62 |
BV GRADE F620 |
CCS/F620 |
K F63 |
R F63 |
RI/F620 |
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