Manifest Alloys

Trusted Duplex pipe suppliers deliver high-strength stainless steel pipes designed for superior corrosion and pitting resistance. With a balanced microstructure of austenite and ferrite, these pipes are ideal for offshore, petrochemical, and heat-exchanger applications. Available in seamless and welded forms, duplex pipes meet ASTM standards, ensuring durability, toughness, and cost-effective performance in extreme industrial environments.