Final answer:
Different types of fittings that may be used with steel pipe include threaded fittings, welded fittings, flanged fittings, and grooved fittings.
Step-by-step explanation:
The types of fittings that may be used with steel pipe include:
- Threaded Fittings: These fittings have threads on the inside or outside of the fitting, allowing them to be easily screwed onto the pipe. They are commonly used for low-pressure applications.
- Welded Fittings: These fittings are made by welding the pipe directly to the fitting. They are suitable for high-pressure and high-temperature applications.
- Flanged Fittings: These fittings have a flange on one end, which allows them to be bolted to another flanged component. They are commonly used in piping systems that require easy disassembly.
- Grooved Fittings: These fittings have grooves on the outside, which allows them to be secured to the pipe using a mechanical coupling. They are often used in fire protection systems and other industrial applications.