A439/A439M
A439/A439M (Standard Specification for Austenitic Ductile Iron Castings)· ASTM (United States) · 10 materials
| Designation | Material group | |
|---|---|---|
| A 439 Type D-2 | Cast irons | chevron_right |
| A 439 Type D-2B | Cast irons | chevron_right |
| A 439 Type D-2C | Cast irons | chevron_right |
| A 439 Type D-2S | Cast irons | chevron_right |
| A 439 Type D-3 | Cast irons | chevron_right |
| A 439 Type D-3A | Cast irons | chevron_right |
| A 439 Type D-4 | Cast irons | chevron_right |
| A 439 Type D-5 | Cast irons | chevron_right |
| A 439 Type D-5B | Cast irons | chevron_right |
| A 439 Type D-5S | Cast irons | chevron_right |