Synalloy Corporation, through its subsidiaries, manufactures and sells metals and specialty chemicals in the United States and internationally.

The company's Metals segment manufactures welded pipes and tubes, primarily from stainless steel, duplex, and nickel alloys; and galvanized carbon tubes, as well as related stainless pipe products.

The segment also manufactures ornamental stainless-steel tubes for supply to the automotive, commercial transportation, marine, food services, construction, furniture, healthcare, and other industries; provides fiberglass and steel storage tanks for the oil and gas, waste water treatment, and municipal water industries; and distributes hot finish, seamless, carbon steel pipes, and tubes for use in mechanical and high-pressure applications in the oil and gas, heavy industrial, construction equipment, and chemical and other industries.

Its Specialty Chemicals segment produces defoamers, surfactants, and lubricating agents for end users, including companies that supply agrochemical paper, metal working, coatings, water treatment, paint, mining, oil and gas, and janitorial and other applications.

This segment also provides contract manufacturing services, as well as operates as a multi-purpose plant to process various difficult to handle materials, including flammable solvents, viscous liquids, and granular solids.

The company was formerly known as Blackman Uhler Industries, Inc. and changed its name to Synalloy Corporation in July 1967.

Synalloy Corporation was founded in 1945 and is headquartered in Oak Brook, Illinois.