... 2) Materials: M-30C, M-35-2, M-35-1, Monel Features: 1) Castings of main alloys: nickel-base alloy 2) Materials ... : M-30C, M-35-2, M-35-1, Monel K-500, CY-40, CW-6MC, Hastelloy B, Hastelloy C 3 ... 6) Maximum weight: a) Investment casting: 180kg b) Sand casting: 1,000kg 7) Available forms: end product or blank Valve