ASTM A743 CG6MMN, Cast UNS J93790
Chemical Composition, weight % Carbon: 0.06 Max Manganese: 4.00-6.00 Silicon: 1.00 Max Phosphorus: 0.04 Max Sulfur: 0.03 Max Chromium: 20.5-23.5 Nickel: 11.5-13.5 Molybdenum: 1.50-3.00 Columbium: 0.10-0.30 Vanadium: 0.10-0.30 Nitrogen: 0.20-0.40 Tensile Requirements Tensile Strength, ksi: 85 Min Yield Strength, ksi: 42 Min Elongation in 2 in.: 30% Min Similar Specifications Cast UNS: J93790