Leading Suppliers Globally for Metal Tubes

Certainly! Here are some of the leading global suppliers of metal tubes:

1. Tenaris
2. Vallourec
3. Sandvik
4. TimkenSteel
5. Nippon Steel Corporation
6. ArcelorMittal
7. JFE Steel Corporation
8. AK Steel
9. Zekelman Industries
10. Tubos Reunidos

These companies are renowned for their expertise and quality products in the metal tube industry.