ASTM A514 Gr Q high strength weldable steel plate is high strength weldable steel plate for quenching and tempering under the ASTM A514 / A514M standard.
Chemical Composition of ASTM A514 Gr Q Steel Plates:
Chemical Composition of ASTM A514 Gr Q Steel Plates:
|
The Element Max (%) |
||||||||||||||
|
C |
Mn |
P |
S |
Si |
Ni |
Cr |
Mo |
V |
||||||
|
0.14-0.21 |
0.95-1.30 |
0.035 |
0.035 |
0.15-0.35 |
1.20-1.50 |
1.00-1.50 |
0.40-0.60 |
0.03-0.08 |
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Mechanical Properties of ASTM A514 Gr Q Steel Plates:
|
Grade |
Thickness |
Yield |
Tensile |
Elongation |
|
A514 grade Q |
mm |
Min Mpa |
Mpa |
Min % |
|
20 |
690 |
760-895 |
18 |
|
|
20-65 |
690 |
760-895 |
18 |
|
|
65-150 |
620 |
690-895 |
18 |
Based on various thickness, the hardness of ASTM A514 Gr Q high strength weldable steel plate is between 235-290, yield greater than 630MPa, tensile strength at 700MPa above. The processing of ASTM A514 Gr Q high strength weldable steel plate is more difficult than common steel plates.
So the ASTM A514 Gr Q high strength weldable steel plate supplier is very important to consider to guarantee the plate quality.
Any need in ASTM A514 Gr Q high strength weldable steel plate Chemical Composition and Mechanical Properties, please feel free to contact us by email or calling to us.
So the ASTM A514 Gr Q high strength weldable steel plate supplier is very important to consider to guarantee the plate quality.
Any need in ASTM A514 Gr Q high strength weldable steel plate Chemical Composition and Mechanical Properties, please feel free to contact us by email or calling to us.
