16MnCr5 alloy, also designated as SAE 8620, is a durable chromium-moly alloy known for its excellent ductility and hardenability. Its chemical formula typically includes around 0.16% charcoal, 1.7% manganese, 0.15% Si, https://kathrynenvg824516.blog5.net/87092277/16mncr5-steel-properties-applications-and-heat-treatment