It seems like you are requesting more information about the mechanical properties of the A470/A470M-05(2015) steel grade. Unfortunately, there is not enough information provided to answer your question accurately.
The A470/A470M-05(2015) steel grade is a specific standard for carbon and alloy steel studs and bolts for pressure vessels, flanges, pipe fittings, and valves. This standard covers multiple steel grades, each with different mechanical properties.
To provide you with detailed information on the mechanical properties of the A470/A470M-05(2015) steel grade, we would need to know the specific steel grade you are referring to. If you provide us with the grade, we can share more information about its mechanical properties, such as tensile strength, yield strength, elongation, and impact resistance.
Please provide additional details or clarify your question so that we can assist you better.