In the world of pipeline construction, different types of welded pipes are used. The most commonly used are SAW (submerged arc welded) pipes, ERW (electric resistance welded) pipes, and LSAW (longitudinal submerged arc welded) pipes. If you need to become more familiar with this industry, it can be challenging to know which type of pipe is best for your project. In this blog post, we’ll highlight some of the advantages of SAW pipe over other welded pipes.
What is SAW Pipe?
Submerged Arc Weld (SAW) pipe is a type of welded steel pipe that is made through an automated process known as Submerged Arc Welding. This method allows SAW pipes to be created with much higher strength and longer-lasting durability than other types of welded pipes. Additionally, the submerged arc welding process enables large-diameter pipelines to be produced with fewer longitudinal seams than other traditional welding methods. The result is a product with superior overall strength and a significantly reduced risk of leakage. All in all, SAW pipes are distinguished by their extended life span and greater performance compared to other welded Pipe types making it the preferred choice for critical applications where reliability cannot be compromised.
Advantages of SAW Pipe over Other Welded Pipes
SAW pipe is more flexible than other types of welded pipe, making it ideal for use in a wide range of applications. The flexibility of SAW pipe allows it to be used in curved or straight applications and in applications where other types of pipe would be difficult or impossible to use.
One of the biggest advantages of SAW pipe is that it produces high-quality welds. This is because the process is fully automated, which means it is easier to control the welding parameters. This ensures that the weld is consistent and of high quality. This is important because high-quality welds ensure the pipes have a longer lifespan, ultimately leading to cost savings for the end user.
From a production standpoint, SAW pipe has an advantage over other welded pipe types. SAW pipes can be produced in longer lengths, so fewer pipe joints are needed. This results in faster installation times, which ultimately leads to cost savings. Additionally, SAW pipe have a higher production rate than other welded pipe.
High Resistance to Corrosion
SAW pipe is commonly used in harsh environments such as offshore oil production. These environments are known to be corrosive, which can reduce the lifespan of pipes. However, SAW pipes are known for their high corrosion resistance. The SAW process produces a weld with very low hydrogen content. Hydrogen is known to cause cracking and corrosion in welded pipes, making SAW pipes a preferred option for harsh environments.
Easier to Install
SAW pipe is easier to install than other types of welded pipe because it is more flexible. The flexibility of SAW pipe makes it easier to install in a wide range of applications, including other types of pipe that would be difficult or impossible to install.
SAW pipes can be produced in various sizes, thicknesses, and materials. This makes them a versatile option for different types of applications. To improve their corrosion resistance, SAW pipes can also be coated with different materials, such as epoxy. This versatility ensures that SAW pipes can be used in various industries such as oil and gas, water supply, and construction.
SAW pipe is also more durable than other types of welded pipe because it is made from a stronger material. The durability of SAW pipe makes it ideal for use in high-pressure and high-temperature applications.
Lastly, SAW pipe is a cost-effective option for pipeline construction. SAW pipes have longer lifespans due to their high-quality welds, resistance to corrosion, and versatility. This means fewer maintenance and repair costs are associated with SAW pipes. Additionally, SAW pipes’ higher production rate and faster installation times result in lower labor costs.
In conclusion, SAW pipe has several advantages over other welded pipe types. From high-quality welds to versatility, SAW pipe is a preferred option for pipeline construction in various industries. Additionally, the cost-savings associated with SAW pipes make them an attractive option. When considering the type of welded pipe to use for your project, SAW pipe should definitely be at the top of your list.