13-24 of 143 results
Using Stainless Steel Welded Pipes to Replace Seamless Pipes in Heat Exchangers
- Jul 30, 2025
- Hits: 42
HFW Steel Pipes for Supercritical CO2 Transportation
- Mar 09, 2025
- Hits: 59
Abstract An X60M-grade hot-rolled coil with outstanding low-temperature performance was developed using a low-carbon, medium-manganese microalloy design, clean steelmaking processes, and TMCP-controlled...
Preventing Welding Cracks in Thick-Walled Low-Temperature Carbon Steel Pipes
- Feb 10, 2025
- Hits: 51
Abstract Large-diameter, thick-walled low-temperature carbon steel pipes (A333-Gr6) are highly susceptible to cold cracking during welding due to the combined effects of hardenability, residual stress,...
Pipe Selection for Oil and Gas Field Gathering and Transportation
- Jan 27, 2025
- Hits: 59
The selection of materials for gathering and transportation pipelines in oil and gas fields should focus on design pressure, temperature, service life, the nature of the corrosive medium, and the production...
Pipes for Surface Gathering and Transportation in Oil and Gas Fields
- Jan 18, 2025
- Hits: 54
Abstract This paper examines the materials used in pipeline systems for oil and gas field gathering and transportation. It analyzes the performance characteristics and applications of materials such as...
Factors Affecting Ultrasonic Testing of Hot-Rolled Titanium Alloy Seamless Pipes
- Jan 03, 2025
- Hits: 40
Abstract This study analyzes the factors that affect the ultrasonic testing results of hot-rolled titanium alloy seamless tubes. The analysis reveals that defects in the inner wall rolling grooves of...
Ultrasonic Testing Challenges for Hot-Rolled Titanium Alloy Seamless Pipes
- Dec 17, 2024
- Hits: 46
Abstract Titanium alloy seamless pipes are crucial in industries such as military and aviation, where exceptional strength, corrosion resistance, and low density are paramount. Traditional manufacturing...