Seamless gathering pipeline tube with high toughness below 80 Ksi and carbon dioxide corrosion resistance, and manufacturing method thereof

• Main Authors: YI SHANJIE, LI JUN, GAO JIANCHANG
• Format: Patent
• Language: Chinese; English
• Published: 16.11.2016
• Subjects: ALLOYS; CHEMISTRY; FERROUS OR NON-FERROUS ALLOYS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS; MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS; METALLURGY; METALLURGY OF IRON; MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; TREATMENT OF ALLOYS OR NON-FERROUS METALS

The invention discloses a seamless gathering pipeline tube with high toughness below 80 Ksi and carbon dioxide corrosion resistance, and a manufacturing method of the seamless gathering pipeline tube. The seamless gathering pipeline tube with high toughness below 80 Ksi and carbon dioxide corrosion...