4620 (AISI) (20Ni2Mo) metallographic diagram
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ASTM a743 grade CF-8M is a common stainless steel alloy for making medical implants, pumps and valves. It is composed of iron, chromium, nickel and molybdenum, and is austenitic in structure. It is highly corrosion-resistant, is heat-treatable and can be deep drawn, bent and welded. The composi......