Hastelloy c-22

Hastelloy C-22 is a versatile nickel-chromium-molybdenum-tungsten alloy that offers superior overall corrosion resistance compared to other existing nickel-chromium-molybdenum alloys, including Hastelloy C276, C4 alloys, and alloy 625.
Monel 400

Monel 400 (UNS N04400, NCu30) The organization of Monel 400 alloy is a high-strength single-phase solid solution, which is one of the most used, most versatile, and excellent all-around corrosion-resistant alloys.
Inconel 718

Inconel 718 alloy is a precipitation-hardening nickel-chromium-iron alloy containing niobium and molybdenum, with high strength, good toughness, and corrosion resistance at both high and low temperatures up to 650°C. Inconel 718 alloy is available in either a solid-solution or precipitation-hardened state.
Inconel 600

Inconel 600 alloy is a nickel-chromium-iron based solid solution strengthened alloy with good resistance to high temperature corrosion and oxidation, excellent cold and hot processing and welding properties, and satisfactory thermal strength and high plasticity below 700℃.