| Tuyau d'acier ASTM A53 SRE | |
| Applications: | Mechanical and high-pressure applications, as well as for transporting steam, water and gas. |
| Taille(mm): | D.O.: 21.3-610mm |
Grade et composition chimique (%)
| Noter | C ≤ | M ≤ | P ≤ | S ≤ | Cu ≥ | Ni ≤ | Cr ≤ | Mo ≤ | V ≤ |
| UNE | 0.25 | 0.95 | 0.05 | 0.045 | 0.40 | 0.40 | 0.40 | 0.15 | 0.08 |
| B | 0.30 | 1.20 | 0.05 | 0.045 | 0.40 | 0.40 | 0.40 | 0.15 | 0.08 |
Propriétés mécaniques:
| Noter | Résistance à la traction Rm Mpa | Mpa Yield Point | Élongation | Condition de livraison |
| UNE | ≥330 | 205 | 20 | recuit |
| B | ≥415 | 240 | 20 | recuit |