Features of ERW Casing

by leah li on Aug 19, 2022 Finance 184 Views

 

ERW Casing, generally low-carbon microalloyed steel (coil) rolled by TMCP process, is formed and continuously welded into tubes by high-frequency resistance welding (ERW), with excellent technology and high production efficiency.

In recent years, with the development of clean steel, continuous casting slab and low-carbon microalloyed steel plate controlled rolling technology, the emergence of ultra-pure steel provides greater support for the development of ERW casing in terms of raw materials, plus overall heat treatment The technologies originally used for seamless pipe rolling, such as thermal tension reduction, are used in the production of ERW casing, as well as the introduction of automatic control technology and multi-probe nondestructive testing technology. The quality of ERW casing is continuously improved. Its products are developing in a high-grade and diversified direction, and their performance is equal to or surpassing seamless pipes.

Features of ERW casing:
ERW casing is also called T.U.F tube due to its characteristics:
Tough material-Uniform properties -Free from defects.

1. The ERW pipe has high dimensional accuracy, good surface quality, uniform wall thickness, and high anti-extrusion performance of the casing;
2. The ERW pipe base material has less impurities, uniform structure, good material toughness, and the high toughness of the casing can meet the needs of special well conditions in the oil field;
3. The ERW pipe has a large diameter span. Compared with seamless steel pipe casing, it has certain economic advantages in the large diameter (above 219mm) specification.

Read more :Seamless steel pipe selection standard

Article source: https://article-realm.com/article/Finance/26543-Features-of-ERW-Casing.html

Reviews

Guest

Overall Rating:

Comments

No comments have been left here yet. Be the first who will do it.
Safety

captchaPlease input letters you see on the image.
Click on image to redraw.

Most Viewed Articles

Statistics

Members
Members: 13874
Publishing
Articles: 58,269
Categories: 202
Online
Active Users: 556
Members: 6
Guests: 550
Bots: 4818
Visits last 24h (live): 2545
Visits last 24h (bots): 16713

Latest Comments

Thank you! I'm glad you found the quote valuable. <a href="https://dahlcore.com/armed-security-guard">Armed Security New York</a>        
 Apartments are the affordable choice to lead a stress-free life with your family and friends. color blind test
What are your thoughts on the attractiveness of the way connections game appears?
Translation services in Dubai have become essential for businesses looking to expand their reach globally. With the diverse population and international business community in Dubai, the need for...
on Mar 23, 2024 about Interpreters in Dubai
<a href="https://rummystar.io/">rummystar</a> <br>  
on Mar 23, 2024 View Subject