Purchasing Guide for Petroleum Cracking Seamless Tubes Ensuring Safety and Efficiency in Oil & Gas Operations In the oil and gas sector, petroleum cracking tubes are core components of critical equipment; their quality directly dictates the safety and efficiency of extraction operations. Because the petroleum cracking process involves high temperatures, high pressures, and corrosive media, these components must be manufactured using high-quality seamless steel pipes to ensure reliable equipment operation and a long service life. I. Key Performance Requirements 1. High-Temperature and High-Pressure (HTHP) Resistance The petroleum cracking process typically operates at elevated temperatures ranging from 400°C to 800°C and high pressures between 10 MPa and 30 MPa . This requires seamless steel pipes to possess: · Excellent High-Temperature Strength: Maintaining structural integrity under thermal stress. ...
