### Question
How is the "iron and steel products" defined?


### Answer
The term **iron and steel products** is defined in *33 U.S.C. § 3914* as follows -

> the following products made primarily of iron or steel: lined or unlined pipes and fittings, manhole covers and other municipal castings, hydrants, tanks, flanges, pipe clamps and restraints, valves, structural steel, reinforced precast concrete, and construction materials

#### Citation:
  - *33 U.S.C. § 3914*
  - Heading: **CHAPTER 52-WATER INFRASTRUCTURE FINANCE AND INNOVATION**

