Surface Roughness: finish_turning to hot_rolling
Surface roughness (Ra) values achievable by various manufacturing processes — turning, milling, grinding, lapping, etc.
| process | process category | ra max uin (uin) | ra max um (um) | ra min uin (uin) | ra min um (um) | ra typical uin (uin) | ra typical um (um) |
|---|---|---|---|---|---|---|---|
| finish_turning | machining | 126 | 3.2 | 15.7 | 0.4 | 63 | 1.6 |
| flame_cutting_oxy_fuel | non_traditional | 984.2 | 25 | 248 | 6.3 | 492.1 | 12.5 |
| forging | forming | 492.1 | 12.5 | 126 | 3.2 | 248 | 6.3 |
| honing | grinding | 31.5 | 0.8 | 2 | 0.05 | 7.9 | 0.2 |
| hot_rolling | forming | 984.2 | 25 | 248 | 6.3 | 492.1 | 12.5 |
This is a sample. Search the full surface roughness dataset and 350+ more by creating a free account and accessing the database.
Get started for FREE