NMX-B-181
NMX-B-181 (Seamless ferritic alloy-steel pipe for high temperature service)· NMX (Mexico) · 13 materials
| Designation | Material group | |
|---|---|---|
| B-181 Grade P1 | Structural and constructional steels | chevron_right |
| B-181 Grade P11 | Structural and constructional steels | chevron_right |
| B-181 Grade P12 | Structural and constructional steels | chevron_right |
| B-181 Grade P15 | Structural and constructional steels | chevron_right |
| B-181 Grade P2 | Structural and constructional steels | chevron_right |
| B-181 Grade P21 | Structural and constructional steels | chevron_right |
| B-181 Grade P22 | Structural and constructional steels | chevron_right |
| B-181 Grade P5 | Structural and constructional steels | chevron_right |
| B-181 Grade P5b | Structural and constructional steels | chevron_right |
| B-181 Grade P5c | Structural and constructional steels | chevron_right |
| B-181 Grade P7 | Structural and constructional steels | chevron_right |
| B-181 Grade P9 | Structural and constructional steels | chevron_right |
| B-181 Grade P91 | Structural and constructional steels | chevron_right |