0.5 black pipe 6m class-A

a type of steel pipe commonly used in plumbing, construction, and various industrial applications. Let’s break down what each part of the description means:

1. 0.5: This indicates the nominal size of the pipe, often referred to as its “nominal diameter.” In this case, it’s half an inch in diameter. It’s worth noting that the actual outer diameter of the pipe may be slightly different due to manufacturing standards.
2. Black pipe: This refers to the finish of the pipe. Black pipe is typically made of steel and has a black coating applied to protect it from corrosion. It’s commonly used in applications where the pipe will be exposed to moisture or where a more industrial look is desired.
3. 6m: This denotes the length of the pipe. In this case, it’s 6 meters long. Pipes are often sold in standard lengths like this, although custom lengths may also be available depending on the supplier.
4. Class-A: This likely refers to the pipe’s pressure rating or its compliance with certain standards. Class-A pipes are often designed to withstand higher pressures compared to lower classes. However, the specific standards and classifications can vary depending on the region and the intended application.