1Cr11Ni2W2MoV,961,13Cr11Ni2W2MoV ESR Ingot 1Cr11Ni2W2MoV, 961, 13Cr11Ni2W2MoV have good comprehensive mechanical properties, and have been widely used in the aviation industry to manufacture engine blades, disks, shafts and other important parts that operate below 600°C