Research on high-temperature mechanical properties of wellhead and downhole tool steel in offshore multi-round thermal recovery
High-temperature tensile tests at 25, 150, 250, and 350°C were carried out on 30CrMo, 42CrMo, 1Cr13, and 304 steels. The changes in tensile strength, yield strength, elongation, and area reduction ratio with temperature were determined. By analyzing the fracture morphology and the relationship betwe...
Enregistré dans:
| Auteurs principaux: | , , , , , |
|---|---|
| Format: | article |
| Langue: | EN |
| Publié: |
De Gruyter
2021
|
| Sujets: | |
| Accès en ligne: | https://doaj.org/article/a261061ebfb5443eb86fee3f02fd0994 |
| Tags: |
Ajouter un tag
Pas de tags, Soyez le premier à ajouter un tag!
|
Soyez le premier à ajouter un commentaire!