ASME SA514 GrQ steel plate: Quenched state delivery (quenching + tempering)

In 1897, the United States first started using the wooden trestle to launch the world's first offshore oil well. Over the past century, ASME SA514 GrQ steel plate have been able to adapt to a variety of harsh conditions. As a major equipment for oil drilling in the continental shelf, the jack-up drilling rig has a brief introduction on ASTM A514 GrQ steel plate, a special material in this equipment due to its special structure and working conditions. ASTM A514 GrQ steel plate describable as follow:

At the first, we introduce the rolling size of ASME SA514 GrQ steel plate:

ASME SA514 GrQ steel plate Chemical composition: c> 156 SI> 1767 MN> 3203 P≤0.0254
ASME SA514 GrQ / F steel plate is a hardenable and tempered high-strength weldable steel plate under the standard, which is used in places requiring high tensile strength and high yield. The racks for lifting gears, large excavators and offshore platforms are generally adopted ASME SA514Gr.Q steel plate or ASME A514Gr.F steel plate varies in thickness, with a hardness of 235-290, a yield of more than 630 MPa, and a tensile strength of 700 MPa or more.
The product is an international leader, ending the long-term reliance on imports of plate ASME A514GrQ / F steel plate for China's offshore oil platforms. Physical quality meet or exceed ASTM-A514 standards. ASME SA514GrQ steel plate to meet the strength requirements and does not increase the C content under the premise, by adding a moderate amount of Cr, Mo, V, Cu and other elements to improve its hardenability and anti-temper softening tendency. ASME SA514GrQ steel plate for ABS and CCS certification.

ASME SA514 GrQ steel plate: Quenched state delivery (quenching + tempering)
ASME SA514 GrQ steel plate impact temperature: 40 degrees Celsius
ASME SA514 GrQ steel plate is our main steel. we have rich experience in supplying ASME SA514 GrQ steel plate. welcome to contact us if you are looking for the supplier of ASME SA514 GrQ steel plate.

Pre: Standardized supplementary requirements of ASME SA283 Grade(Gr) D steel plate

Next: Tensile property request of ASME SA588 grade B Weathering steel plate