The best types of iron pipes
Iron pipe is flexible, safe and reliable - with a service life of over 100 years, it is an environmentally superior pipe due to its longer service life, flexibility, energy savings in service, recycled content, and its own recyclability.
An iron pipe is a key component of the future of clean energy and a modern, resilient water infrastructure. Iron pipes have proven to stand the test of time.
Iron pipe has better environmental performance due to lower greenhouse gas emissions in production and operation, and iron pipe is environmentally superior, as it requires less energy to pump water and has a lower environmental impact.
Now, we will go directly to the types of iron pipes, and through this article you will get valuable insights from this that may be useful to you sooner or later, and you may need to know this information at any time.
Carbon steel iron pipe
When carbon is added to iron, steel is formed, and a recent study indicates that carbon is the best additive to any iron material, however, you can find good alloying elements in pipe products.
Carbon steel tubes include 1.65 manganese, 0.60 percent copper and 0.60 percent silicon. Carbon steel tubes are preferred by pipe suppliers for most construction work, but at the same time they are relatively expensive than any other type of tube.
Stainless Steel
Stainless steels include chromium, manganese, nickel, silicon, and molybdenum, and these alloys are fully bonded to react with oxygen to form a thin but strong film, which prevents the steel from further corrosion.
Generally speaking, stainless steel tubes are used in industries where corrosion protection is of paramount importance.
alloy
Alloy steel tubes contain elements such as nickel, molybdenum, manganese, silicon and copper, and in general, high alloy steels are mostly preferred in the manufacture of tubes.
The combination of proper heat treatment also helps to produce a strong ductile tube, and this type of tube is also used in the oil and gas industries due to its hardness.
steel tool
Tool steel is hard, strong, ductile, and wear-resistant, besides, they can retain cutting edges to maintain shape in high temperatures, and this type of steel is much softer compared to others.
cast iron pipe
These pipes are commonly used in water distribution system mainly for the following reasons.
They are cheaper in cost
It has high corrosion resistance
It is very durable
Pipes can also be manufactured using several different methods.
Centrifugal casting tubes have a dense, fine-grained structure and uniform thickness and are therefore widely used, but special care must be taken during transportation and connection of these tubes to prevent damage.
What does cast iron (CI) pipe mean?
Cast iron (CI) pipe was used extensively for conveying water and sewage before the invention of plastic pipes, it is one of the oldest piping systems in existence today and is now being replaced by high density polyethylene (HDPE) and polyvinyl chloride (PVC) pipes. Some cast iron pipes are still in working condition, but most have deteriorated and need to be replaced.
Cast iron pipes are 75 to 100 years old, but evidence suggests that some have lasted longer, and cast iron pipes can handle low sewage pressures even if corrosion occurs due to the thickness of their walls.
Although cast iron pipe wears out over time, rust forms a layer over the remaining pipe which slows down the corrosion.
The benefits of cast iron pipes still make them a good choice for installation in homes, but with cheaper options now available in the market, cast iron pipes are less preferred.
Problems with cast iron
Rust and corrosion are its biggest problems. When corrosion begins, the pipes become weak. Severe corrosion can also cause the pipe to collapse, leading to additional problems.
Over time, the interior of the cast iron pipe begins to rust because it is constantly in contact with sewage.
This eventually leads to rust buildup and a consequent decrease in the hydraulic capacity of the pipe.
steel pipe
It is suggested to use steel pipes in the water supply system when the pipes are subjected to very high pressure (ie, above 7 kg/cm2) and here large diameter pipes are required.
Steel tubes are used because they are stronger and lighter in weight compared to others.
However, these tubes require appropriate protective measures to maintain adverse weather conditions.
When steel pipes are coated with cement mortar or cement concrete, they are called Hume steel pipes.
galvanized iron pipe
This type of pipe is used for water supply works inside the building, and these pipes are forged steel pipes with zinc plating.
copper tubes
These pipes are used in the installation of hot water, as they have a high tensile strength and therefore can have thin walls and can be easily bent.
Copper tubes are sometimes chrome-plated to improve their appearance.
steel benefits
Now, let's look at the benefits of steel:
Effective and practical
Steel is used because it is durable and safe, besides, steel does not need additional substances such as pesticides and preservatives.
Being non-combustible in nature, steel can be used for different types of structures, and the harsh conditions of nature cannot cause any damage to steel structure buildings.
Cost effective
Due to the strength of steel tubes, longevity is increased followed by less need for replacement, moreover, the versatility of the tube makes it cost effective.
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Al Shaheen Metal Industries Company