What can i do with a mechanical engineering degree: 
What can i do with a mechanical engineering degree: As designers nosotros may come upwards across selecting dimensions for our cistron design. In such situations to relieve materials, toll as well as time, ANSI has introduced preferred metric series. Wherever possible, sizes should endure selected from the preferred series. ANSI B32.4M-1980, presents serial of preferred metric sizes for round, square, rectangular, as well as hexagonal metallic products.
What can i do with a mechanical engineering degree: The Table below gives preferred metric diameters for circular metallic products, preferred across apartment metric dimensions for square, rectangular as well as hexagon metallic products as well as preferred metric lengths of metallic products.
What can i do with a mechanical engineering degree:
| 1st Choice (mm) | 2nd Choice (mm) |
| 1 | - |
| - | 1.1 |
| 1.2 | - |
| - | 1.4 |
| 1.6 | - |
| - | 1.8 |
| 2 | - |
| - | 2.2 |
| 2.5 | - |
| - | 2.8 |
| 3 | - |
| - | 3.5 |
| 4 | - |
| - | 4.5 |
| 5 | - |
| - | 5.5 |
| 6 | - |
| - | 7 |
| 8 | - |
| - | 9 |
| 10 | - |
| - | 11 |
| 12 | - |
| - | 14 |
| 16 | - |
| - | 18 |
| 20 | - |
| - | 22 |
| 25 | - |
| - | 28 |
| 30 | - |
| - | 35 |
| 40 | - |
| - | 45 |
| 50 | - |
| - | 55 |
| 60 | - |
| - | 70 |
| 80 | - |
| - | 90 |
| 100 | - |
| - | 110 |
| 120 | - |
| - | 140 |
| 160 | - |
| - | 180 |
| 200 | - |
| - | 220 |
| 250 | - |
| - | 280 |
| 300 | - |
| - | 350 |
| 400 | - |
| - | 450 |
| 500 | - |
| - | 550 |
| 600 | - |
| - | 700 |
| 800 | - |
| - | 900 |
| 1000 | - |