Key Features of Alloy Steel Casting

• Corrosion resistance
• Alloys are also used for special services at temperatures up to 650 Degree C.
• Alloys are grouped as chromium steels, chromium-nickel steels in which chromium is the predominant alloying element, and nickel-chromium steels in which nickel is the predominant alloying element.
• Hardness and tensile strength
• 20 to 30% Cr Ni
• Do not show the phase changes observed in plain carbon and low-alloy steels during heating or cooling between room temperature and the melting point.
• Non harden able
• Properties depend on composition rather than heat treatment.