ASTM A743 CF3, 304L stainless steel casting
Chemical Composition, weight % Carbon: 0.03 Max Manganese: 1.50 Max Silicon: 2.00 Max Phosphorus: 0.04 Max Sulfur: 0.04 Max Chromium: 17.0-21.0 Nickel: 8.0-12.0 Tensile Requirements Tensile Strength, ksi: 70 Min Yield Strength, ksi: 30 Min Elongation in 2 in.: 35% Min Similar Specifications Cast UNS: J92500 Wrought UNS: S30403 Wrought Grade: 304L