1. What are the main differences between Inconel, Incoloy, Monel, Nickel, and Hastelloy alloys?
These alloys differ primarily in their chemical composition and resistance properties.
Inconel: Nickel-chromium-based, excellent high-temperature and oxidation resistance.
Incoloy: Nickel-iron-chromium-based, good corrosion resistance in high-temperature environments.
Monel: Nickel-copper alloy, excellent resistance to seawater and acids.
Nickel: Pure nickel or high-nickel alloys, with strong corrosion resistance.
Hastelloy: Nickel-molybdenum-chromium alloys, excellent resistance to strong oxidizing and reducing agents.
2. What industries commonly use these alloy sheets and plates?
They are widely used in aerospace, chemical processing, marine engineering, oil & gas, power generation, heat exchangers, and pollution control equipment.
3. How are these alloy sheets and plates manufactured?
They are produced through melting, hot rolling, cold rolling, annealing, pickling, and surface finishing. Precision machining and custom cutting are often applied to meet client specifications.
4. What are the typical thickness and size ranges available?
Sheets and plates are usually supplied in thicknesses ranging from thin foils (<1 mm) to heavy plates (>50 mm). Standard sizes are available, but custom dimensions can be provided upon request.
5. How do these alloys perform in corrosive environments?
Inconel: Performs well in high-temperature oxidation and carburization.
Incoloy: Resistant to stress corrosion cracking and oxidation.
Monel: Excellent against seawater and hydrofluoric acid.
Nickel: Strong resistance to alkalis and certain acids.
Hastelloy: Exceptional in aggressive chemicals like hydrochloric acid, sulfuric acid, and oxidizing salts.
