A381/A381M
A381/A381M (Standard Specification for Metal-Arc-Welded Carbon or High-Strength Low-Alloy Steel Pipe for Use With High-Pressure Transmission Systems)· ASTM (United States) · 11 materials
| Designation | Material group | |
|---|---|---|
| A 381 Class Y35 | Structural and constructional steels | chevron_right |
| A 381 Class Y42 | Structural and constructional steels | chevron_right |
| A 381 Class Y46 | Structural and constructional steels | chevron_right |
| A 381 Class Y48 | Structural and constructional steels | chevron_right |
| A 381 Class Y50 | Structural and constructional steels | chevron_right |
| A 381 Class Y52 | Structural and constructional steels | chevron_right |
| A 381 Class Y56 | Structural and constructional steels | chevron_right |
| A 381 Class Y60 | Structural and constructional steels | chevron_right |
| A 381 Class Y65 | Structural and constructional steels | chevron_right |
| A 381 Class Y70 | Structural and constructional steels | chevron_right |
| A 381 Class Y80 | Structural and constructional steels | chevron_right |