Zinkberatung e.V. 1981: Grade G‑ZnAl27Cu2 Cast Alloy Specification

G-X 40 CrNiSi 25 12, especially applicable for units with high mechanical loading, like chain links and shaking chanel. resistance: - in oxidising burning atmosphere: 1100°C - in reductive burning atmosphere: 1040°C - in oxidising sulfureous gas: 1080°C - in reductive sulfureous gas: 750°CProperties

G-X 40 CrNiSi 25 20, for parts of ovens with highest mechanical loadings, previously loaded to high heat resistance, like transport elements in oven for annealing, tempering, sheet normalising and throughput, this are for example rolls, bearing arbor, bearing grate, bolts, anchor, lever, oven plates

G-X 40 NiCrSi 38 18, for highest mechanical loaded parts, like grates (abrupt variation in temperature). The high nickel content is in this case the important fact for heat resistant and reduction the crack initiation danger in case of heat changing loadings resistance: - in oxidising burning atmosp

G-Ni95 possesses good corrosion-resistance to non-oxidizing mediums. The material shows very good resistance to hot and concentrated caustic alkalies as well as to dry gases, e.g. chlorine. G-Ni95 is applied in the chemical industry and in the food industry, for valves and fittings, apparatus parts,