Speeding up Development of New Generation of High-grade HTP Linepipe to Meet Another Tide of Pipeline Construction

Described in the article are the concept of HTP steel for linepipe-making and development/application situations of this kind of steel both at home and abroad.Based on relevant comparison and analysis it is concluded that to meet the next tide of pipeline construction domestic research on HTP steel and HTP steel-made linepipe needs to be further strengthened,and necessary measures need to be taken to gear up the development and spread up the application of relevant research achievements.