Pipe Selection for Oil and Gas Field Gathering and Transportation
- Jan 27, 2025
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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
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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
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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
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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...
International Standards for Hydrogen Pipelines
- Dec 12, 2024
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Foreword Hydrogen energy is a clean, efficient, and sustainable zero-carbon energy source, playing a crucial role in the global transition to carbon neutrality. As hydrogen technology progresses, large-scale...
Welding Procedures for Chromium-Molybdenum Alloy Pipes in Delayed Coking Unit Furnaces
- Nov 19, 2024
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Chromium-molybdenum alloy steel is a high-strength, corrosion-resistant material commonly used in manufacturing critical components such as high-temperature, high-pressure vessels and autoclaves. In delayed...
Chromium-Molybdenum Steel Pipes in Heating Furnaces of Delayed Coking Units
- Nov 13, 2024
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As a unique type of process equipment, delayed coking units effectively separate petroleum coke from crude oil and convert it into usable products. Due to their important role in the oil refining process,...
Post-Weld Heat Treatment for Carbon Steel Pipes
- Oct 28, 2024
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3. Requirements for Post-Weld Heat Treatment 3.1 Purpose The combination of steel hardenability, diffusible hydrogen content in the deposited metal, and the stress state of the weld joint can lead...
Post-Weld Heat Treatment Requirements for Carbon Steel Pipes
- Oct 23, 2024
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Abstract: Carbon steel is a type of steel that exhibits good weldability. If appropriate welding materials and processes are selected, the welded joints are unlikely to develop hardened structures...