A516 steel is the American Society for Testing and Materials designation for Pressure Vessel Quality (PVQ) carbon steel plate with a tensile strength between 380 620 MPa, depending on the grade.Because PVQ steel is specifically meant to contain gasses or liquids at elevated pressures, they require chemical composition and material properties at a higher standard. ASTM A516 Grade 70 Carbon Steel Plates, ASTM A516 Grade ASTM A516 Grade 70 Sheet, Plate & Coil Price List. ASTM A516 Grade 70 plate. US $1750.0-1750.0 / Ton. ASTM A516 Grade 70 Carbon Steel sheets. US $1500-5000 / Ton. ASTM A516 Grade 70 shim sheets. US $30-80 / Metric Ton. ASTM A516 Grade 70 polished plates. US $1.25-5.56 / Kilogram.
ASTM A516 Grade 70 is an excellent choice for service in lower than ambient temperature applications, has excellent notch toughness and is used in both pressure vessels and industrial boilers. A516 Grade 70 offers greater tensile and yield strength when compared to ASTM A516 Grade 65 and can operate in even lower temperature service. SPECIFICATION FOR PRESSURE VESSEL PLATES, CARBON Grade U.S. [SI] ksi [MPa] 55  55 75 [380 515] 60  60 80 [415 550] 65  65 85 [450 585] 70  70 90 [485 620] 1.3 The maximum thickness of plates is limited only by the capacity of the composition to meet the speci ed mechanical property requirements; however, current prac-tice normally limits the maximum thickness of plates fur-weight of a516 gr 70 steel plate - Steel Material SupplierAug 11, 2020 · The specs and standards of ASTM A516 Grade 70 and ASME SA516 Grade 70 carbon metal plate are outlined in table 1. Silver Steel or high-carbon bright metal, gets its name from its look, as a result of high carbon content material. It is a very-high carbon metal, or could be thought of as a few of the finest high-carbon metal.