Top Grades
Home > Sellinglist - A514Gr.Q steel mechanical properties

A514Gr.Q steel mechanical properties steel plate

A514Gr.Q steel is a quenched and tempered high-strength weldable steel plate under the ASTM A514 standard. It is used in places that require high tensile strength and high yield, such as lifting gears for engineering vehicles and large excavators. The racks for offshore platforms generally use A514Gr.Q or A514Gr.F. The hardness of A514Gr.Q is between 235-290, the yield is greater than 690MPa, and the tensile strength is greater than 700MPa.

A514Gr.Q steel mechanical properties


Thick

Tensile strength MPa

Yield strength
MPa

Elongation, %

rate of reduction in area %

Brinell hardness

≤20

760-895

<690

18

40

235-293

20-65

760-895

<690

18

40,50

----

65-150

690-895

<620

16

50

----

With the development of welding, electronic computer technology, steel, shipbuilding, and machinery industries, offshore platforms have the characteristics of complex structure, large volume, high cost, and ability to adapt to various harsh working conditions. A514Gr.Q alloy plate produced by BBNsteel has a thickness of 180mm.

Share
Are you also interested in further steel processing (machining)?

Just like you, 70% customers choose long-term cooperation with BBN steel not only for our good product and service quality, good reputation in the international market, but also for our experienced one-stop raw material supply and further steel processing!

Fabrication and Machining Service24h Technical support

Spot Resource