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Gangsteel is specialized in supplying ABS Extra high strength steel plate in ABS Grade FQ51. For more information of Grade FQ51 steel plate, please check them in following:
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AB/FQ51 Extra high Strength Chemical Composition in Tempering and Quenching |
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Grade |
The Element Max (%) |
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C |
Si |
Mn |
P |
S |
N |
|
|
0.18 |
0.55 |
1.60 |
0.025 |
0.025 |
0.02 |
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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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AB/FQ51 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 |
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Min Mpa |
Mpa |
Min % |
-60 |
J |
J |
|
|
500 |
610-770 |
16 |
33 |
50 |
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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
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Equivalent steel grade of AB/FQ51 |
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If you need more stock steel plates in shipbuilding steel plate, please click warehouse sizes.
Related steel grades: AB/FQ43,AB/FQ47,AB/FQ56,AB/FQ63
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General Strength |
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High Strength |
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Extra Strength |
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Grade A,ABS GRADE A|ABS/A|ABS Grade A STEEL PLATE Gangsteel is specialized in supplying ABS general strength st
AH36,ABS AH36|AB/AH36|ABS Grade AH36|AH36 STEEL PLATE Gangsteel is specialized in supplying ABS high strength s
DH36,ABS DH36|AB/DH36|ABS Grade DH36|DH36 STEEL PLATE Gangsteel is specialized in supplying ABS high strength s
DQ47,ABS DQ47|AB/DQ47|ABS Grade DQ47|DQ47 STEEL PLATE Gangsteel is specialized in supplying ABS Extra high stre
