A209/A209M
A209/A209M (Standard Specification for Seamless Carbon-Molybdenum Alloy-Steel Boiler and Superheater Tubes)· ASTM (United States) · 3 materials
| Designation | Material group | |
|---|---|---|
| A 209 Grade T1 | Structural and constructional steels | chevron_right |
| A 209 Grade T1a | Structural and constructional steels | chevron_right |
| A 209 Grade T1b | Structural and constructional steels | chevron_right |