What are the A514Gr.Q steel tensile requirements?
A514Gr.Q material is a quenched and tempered high-strength weldable steel plate under the ASTM A514 standard. The A514Gr.Q steel plate produced by our company is used in places that require high tensile strength and high yield, such as engineering car lifting gears, large excavators, and racks for offshore platforms. A514Gr.Q steel varies with its thickness, its hardness is between 235-290, its yield strength is greater than 630MPa, and its tensile strength is greater than 700MPa.
A514Gr.Q steel tensile requirements:
Thickness |
Tensile strength, kis [MPa] |
Yield strength, min, kis [MPa] |
Elongation in 8 in. [200 mm], min, % |
Brinell hardness , HBW |
|
1.5 to 20mm |
110 to 130[760 to 895] |
100 [690] |
18 |
235 to 293 |
|
20 to 65mm |
110 to 130[760 to 895] |
100 [690] |
18 |
- |
|
65 to 150mm |
110 to 130[690 to 895] |
90 [620] |
16 |
- |
A514Gr.Q quenched and tempered plate is more common in places with high tensile strength and high yield, lifting gears of engineering cars, large excavators, and marine routes.
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