What are the non-steel metal materials commonly used in chemical industry?

Hastelloy is a nickel-based corrosion-resistant alloy, which is mainly divided into two categories: nickel-chromium alloy and nickel-chromium-molybdenum alloy. Hastelloy has good corrosion resistance and thermal stability, and is widely used in aviation and chemical industry.

American company

The predecessor of the company, Haynes Stellite Work, was founded in Kocomo, Indiana, USA on 192 1. It has a history of 92 years, and has been constantly innovating and inventing in production and research for more than 90 years, ranking first in the world in the field of high alloys.

Hynes International Company focuses on the production and development of products. Mainly engaged in the research and development and production of high-quality corrosion-resistant and high-temperature resistant nickel-cobalt alloys. The company's experts and technicians provide further customer service and technical support around the world. Haines' service centers and branches can provide customers with plates, bars, pipes, forgings, flanges and connectors in time? .

Hastelloy plates are suitable for various chemical industries containing oxidation and reduction media. The high content of molybdenum and chromium makes the alloy resistant to chloride ion corrosion, and tungsten further improves the corrosion resistance. At the same time, C-276 Hastelloy alloy tube is the only material that can resist the corrosion of wet chlorine, hypochlorite and chlorine dioxide solution, and has obvious corrosion resistance to high concentration chloride solutions such as ferric chloride and copper chloride.

Application field, heat exchanger, bellows compensator, chemical equipment, flue gas desulfurization and denitrification, paper industry, aerospace application, acidic environment.

Common alloys in the chemical field: a complete list of corrosion-resistant alloy materials used in the chemical industry