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Look back at the history of failures with ERW and it explains itself. The liklihood of a failure is higher and the consequences are enormous.

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What is ERW pipe means?

Electric resistant weld


What are the advantages and disadvantages of ERW steel pipes?

ERW (Electric Resistance Welded) steel pipes offer several advantages, including cost-effectiveness due to efficient manufacturing processes, good strength and durability, and the ability to produce pipes in various sizes and thicknesses. However, disadvantages include susceptibility to weld defects, which can compromise integrity, and limitations in diameter and wall thickness compared to other types of pipes like seamless pipes. Additionally, ERW pipes may not be suitable for high-pressure applications or extreme temperatures.


How does the presence of erw water impact the efficiency of industrial cooling systems?

The presence of ERW (electrolytically reduced water) can improve the efficiency of industrial cooling systems by reducing corrosion and scaling in the system, leading to better heat transfer and lower energy consumption.


Difference between ERW and SAW welding?

SAW welding is a type of arc welding while ERW welding is spot or seam welding. SAW stand for submerged arc welding while ERW stands for electric resistance welding.


Difference between seamless and erw pipe?

ERW (Electric Resistance Welding) pipe is manufactured by rolling metal and then welding it longitudinally across its length. Seamless pipe is manufactured by extruding the metal to the desired length; hence ERW pipe has a welded joint in its cross-section, while seamless pipe does not have any joint in its cross-section through-out its length.


Where are erw pipes used?

low pressure lines


What is erw full form?

Electric Resistance Welding


Difference between ms pipe and erw pipe?

MS pipe refers to mild steel pipe and ERW pipe is electric resistance welding pipe. The difference is ERW is made of very fine hard steel, while MS (black pipe) is made of malleable steel.


Where are erw pipes available at the lowest price?

ERW pipes are round pipes welded from steel plates with longitudinal welds. It is used to transport oil, natural gas and other vapor-liquid objects, and can meet various requirements of high and low pressure. Shashwat Stainless Inc. is a premier ERW pipe manufacturer in India. ERW pipes manufactured in Shashwat’s plants, surpass all national and global quality standards, leading to their international acclamation. The company is a reputed ERW pipe supplier and ERW pipe exporter, based in Mumbai. Contact us! Phone: +912267437930 Address: 52/52A, Mulshi Thakarsi Building, Islampura Street, Near Alankar Cinema, Mumbai – 400004, India.


Can ERW pipe manufacture on MS pipe machine?

yes


What is spp erw pipe?

SPP ERW pipe refers to Electric Resistance Welded (ERW) pipes manufactured by SPP, a company known for producing high-quality steel products. ERW pipes are created by rolling metal sheets and welding them along the seam using electric resistance, resulting in strong and durable pipes. They are commonly used in various applications, including construction, oil and gas, and water distribution due to their efficiency and cost-effectiveness.


Difference between ERW and Seamless pipes grades?

One pipe is electric resistance welded (erw) the other is extruded through a thimble. In other words one has a seam the other doesn't.