Domestic (AIS) Flanges: U.S. Compliance Requirements by State
If you work on water or wastewater projects, you’ve likely encountered AIS (American Iron and Steel) and BABA (Build America, Buy America). They are closely related but don’t operate the same way in practice. AIS established the baseline by requiring that iron and steel products used in State Revolving Funds (SRF)-funded projects—like pipes, fittings, valves, and flanges—be […]
Domestic Flanges: A Guide for Industrial Applications From API International, Inc.
If you work in manufacturing, construction, or industrial sectors, you understand the need for reliable, high-quality components. Domestic flanges are crucial pieces that connect pipes, valves, and other equipment, ensuring efficient and secure fluid or gas flow. In this comprehensive guide, we’ll cover everything about domestic flanges, including their types, applications, industry standards, and the […]
What is Build America, Buy America (BABA)? Expanding The Requirements of AIS Domestic Preferences
What is Build America, Buy America (BABA)? On May 14, 2022, Build America, Buy America went into effect. This new law governs domestic preferences for iron and steel, manufactured products, and construction materials for infrastructure projects that use federal dollars for funding. It follows similar rules and standards created by the American Iron and Steel […]
AIS and Buy America Flange Specifications (Pre-BABA Law)
Some of the information in this article has been superseded by the new Build America, Buy America (BABA) law which went into effect on May 14, 2022. You can read about the new BABA law that governs domestic preferences for iron and steel (AIS), manufactured products and construction materials here: What is Build America, Buy America […]