Usage, Advantage and Disadvantage Cast iron pipe is typically used for sewer lines and municipal water but nowadays they are not used as they have been replaced by ductile iron pipes and PVC pipes. Plastic Sewer Pipes – PVC and ABS. Their durability, eco-friendliness and long lasting nature make them cost effective over due coarse of time. Both products have their advantages and disadvantages, though cast iron is more environmentally friendly than plastic as it is made from ~100% post-consumer scrap iron while on the other hand, thermoplastic piping is produced using petroleum derived materials. Advantages. It has High compressive strength 2. White cast iron also contains less amount of silicon than the grey cast iron. The metallurgy of grey iron also makes it resistant to corrosion. and it requires specific means of transportations. pipes is that they cannot handle extreme heat or cold; pipes burst This means that if your house catches fire, … On the other hand, steel casting products less than 2 percent carbon content. It all boils down to the design and pros: 1)Rust protection. They are discussed as below. Because of their heavy load, these pipes are made in shorter lengths. article, I will be discussing about the different kinds of steel There are several advantages and disadvantages involved when trying to determine if stainless steel pipes will be right for your chosen application. Cast iron pipes can handle low wastewater pressures even if the corrosion has occurred because of the thickness of its walls. It can also contain a very small amount of Silicon, Sulfur and Phosphorous. So far, it might seem that there are more advantages to using cast iron than steel, but steel has one significant advantage: impact resistance. Cast iron also reduces sound and is heat-resistant. Cast iron pipe is generally used in sewer lines. There will also be benefits and disadvantages different from each other. Iron casts have carbon content of more than 2 percent. By comparison, a plastic sewer pipe can be damaged by a person standing on it! A 4″ diameter sewer pipe can withstand almost 5,000 pounds of pressure per linear foot. These pipes can last for years as they didn’t react with most chemicals, can … These pipes produce less vibrations between fittings and pipes as compared to PVC or pipes, thereby making them best suited for housing applications. Advantages of Copper pipes. Ductile iron pipe is widely used municipal water supply and drainage, rural drinking water and outdoor fire engineering; mechanism cast iron pipe main purposes City high-level drainage of water. Copper pipes Plastic sewer pipe is made from either ABS and PVC. White 5. A 4″ diameter sewer pipe can withstand almost 5,000 pounds of pressure per linear foot. CI pipes does not burn or produce harmful gases when heated to certain temperature. This technique was developed in the 19th and 20th centuries for manufacturing pressure pipe to be used for transmitting water and sewage. This is due to its toughness: its ability to withstand high stress and strain forces. Depending upon their composition, cast iron are available in two grades – Gray Iron and White Iron. Cast iron’s main disadvantage is cost and weight. when exposed to too much cold or the pipes could crack when heated. Gray iron contains graphite flakes that provide a high level of stability and minimise shrinking during the casting process. It is also not advisable to use cast iron pipes in inaccessible places. 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