SA516 Grade 70 (also listed as SA516 Grade 485 in some references) is an ASME-specification carbon steel plate produced for welded pressure-vessel service at moderate and lower temperatures. It combines good weldability with improved notch toughness, making it suitable for stationary pressure
High-strength carbon steel plate manufactured to ASME SA516 Grade 70 (often referenced as Grade 485), engineered for welded pressure-vessel applications that require improved notch toughness at medium and low service temperatures. Key features Standard: ASME SA516 Grade 70 / Grade 485 Thickness