Daily Archives

January 16, 2022

black pipes malaysia
Blog

A Brief Introduction To Black Pipes and The Uses

From the outside, the pipe seems to be black. The black hue is due to the iron oxide that developed on the surface during production. Ordinary iron pipe is referred to as black steel pipe and is mostly used for gas lines. It is often used to link equipment to their supply routes. It’s the pipe that transports propane or propane gas from companies and houses to their customers. Because of its high heat resistance, black steel pipe is frequently used in fire sprinkler systems. Welding or mechanical connections are generally used to link it. It may also be utilised in tasks other than conveying water for drinking instead of galvanised pipe.

A low-grade “mild steel” combination is used to make black iron pipe. This makes it significantly more resistant to corrosion than ordinary cast iron pipes. There are a few guidelines that all black pipes in Malaysia must follow. They are, however, all built to manage propane and natural gas, which are typically kept below 60 psi. If placed correctly, the criteria that black iron pipe must meet ensure a pressure score of at least 150psi.

black pipes malaysia

What is the purpose of black steel pipes?

Because of its robustness and low maintenance requirements, black steel pipes have a wide range of applications. They’re often used to transmit gas and water between rural and urban regions, as well as conduits to safeguard electrical cables and provide high-pressure steam and air. In the oil and petroleum sectors, black steel pipes are also utilised to transport significant amounts of oil across distant places.

Gas distribution within and around residences, water wells, and sewage systems are among the other applications for black steel pipes. Black steel pipes, on the other hand, are never used to carry potable water because they deteriorate in water and the minerals in the pipe dissolve in the water, clogging the line.

Steel pipes are made using two different procedures that lead to either a welded or a seamless pipe. Raw steel is initially forged into a more practical beginning shape in both procedures. The steel is then stretched out into a seamless tube or the edges are forced together and welded together to form a pipe. The earliest steel pipe manufacturing technologies were established in the early 1800s, and they have slowly evolved into the current procedures we see today.

What’s the difference between galvanised and black pipe?

  1. Different coatings – Both black and galvanised pipe are constructed of steel. The distinction is that galvanised pipe has a zinc coating, while black pipe has not.
  2. Corrosion resistance varies – the black pipe has a thin coating that gives just the bare minimum of protection. Outside, black pipes will corrode. The galvanised pipe will rust very little.
  3. Different expenses – Due to the general zinc that is applied to galvanised pipe, black pipe is less expensive than galvanised pipe.
  4. Different uses – Because black pipe rusts rapidly, it is better utilised for gas lines rather than water lines; galvanised pipe cannot be used for gas pipelines because the zinc might block the pipes as it starts to flake; galvanised pipe is the safest pipe to use in water lines.

More articles like this here.

ENERGIZER NIGHT RACE