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ABS DQ70 STEEL PLATE
Gangsteelis specialized in supplying ABSExtra high strength steel plate in ABS Grade DQ70. For more information of Grade DQ70 steel plate, please check them in following:
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ABS DQ70 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 |
|
|
ABS DQ70 |
0.20 |
0.55 |
1.7 |
0.030 |
0.030 |
0.02 |
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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ABS DQ70 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 |
|
|
Min Mpa |
Mpa |
Min % |
-20 |
J |
J |
|
|
ABS DQ70 |
690 |
770-940 |
14 |
41 |
62 |
|
|
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 ABS DQ70 |
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|
NV D690 |
GL-D690 |
LR/DH69 |
BV/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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