Tin plating in accordance with MIL-T-10727, ASTM B545
| Specifications | Classification | |
| MIL-T-10727 | Type I | Electrodeposited Tin coating |
| ASTM B545 | Classes (Thickness) | |
| A | 2.5 microns (100 microinches) | |
| B | 5 microns (200 microinches) | |
| C | 8 microns (320 microinches) | |
| D | 15 microns (600 microinches) 20 microns (800 microinches) fro steel substrates |
|
| E | 30 microns (0.0012 inch) | |
| F | 1.5 microns (60 microinches) | |
| Surface appearance (matte or bright finish) shall be specified in contract, purchase order or drawing. |
