Investigation into the Impact Toughness of API 5L X80 Steel Weldments and its Relationship with Safe Welding Procedures

Investigation into the Impact Toughness of API 5L X80 Steel Weldments and its Relationship with Safe Welding Procedures

API 5L X80 steels are widely used in welded pipes in the petroleum industry. However, microstructural changes in the heat affected zone are a concern when welding such pipes due to the potential formation of regions with low toughness. Despite all the research concerning mechanical properties of wel...

Full description

Bibliographic Details
Main Authors: Thiago Rodrigues Carbos, Jorge Carlos Ferreira Jorge, Luís Felipe Guimarães de Souza, Ivani de Souza Bott, Matheus Campolina Mendes
Format: Article
Language:English
Published: Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol) 2020-11-01
Series:Materials Research
Subjects:
API 5L X80
welded joints
MA constituent
HAZ
impact toughness
microstructure
Online Access:http://www.scielo.br/pdf/mr/v23n6/1516-1439-mr-23-6-e20200363.pdf

Internet

http://www.scielo.br/pdf/mr/v23n6/1516-1439-mr-23-6-e20200363.pdf

Similar Items