A514 Grade E is a high-yield strength, quenched and tempered alloy steel plate used for structural applications that require high strength and toughness. Grade E is known for its good impact resistance and weldability, and is often used in heavy construction equipment, trailers, and crane booms.
A514 Grade E Chemical Composition
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A514 Grade E Chemical Composition |
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A514 Grade E |
The Element Max (%) |
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|
C |
Mn |
P |
S |
Si |
Ni |
Cr |
Mo |
V |
Ti |
Zr |
Cu |
B |
Nb |
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|
0.12-0.20 |
0.40-0.70 |
0.035 |
0.035 |
0.20-0.40 |
- |
1.40-2.00 |
0.40-0.60 |
- |
0.01-0.10 |
- |
0.15-0.50 |
0.001-0.005 |
- |
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Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
A514 Grade E Mechanical Property
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Grade |
A514 Grade E Mechanical Property |
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|
Thickness |
Yield |
Tensile |
Elongation |
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|
A514 grade E |
mm |
Min Mpa |
Mpa |
Min % |
|
20 |
690 |
760-895 |
18 |
|
|
20-65 |
690 |
760-895 |
18 |
|
|
65-150 |
620 |
690-895 |
18 |
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Equivalent steel grade of A514 grade E
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Equivalent steel grade of A514 grade E |
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|
EN 10149-2 |
SEW 092 |
NFA 36-231 |
|
S700MC |
QStE 690 TM |
E 690 D |
