| Phosphor Bronze Chemical Specifications | ||||
|---|---|---|---|---|
|
ASTM B103 |
||||
|
Alloy 510 |
||||
|
UNS Number C51000 |
||||
| Tensile Strength |
Rockwell B Scale (reference only) |
Superficial (30-T Scale) |
||
| ASTM Specification | Temper | min-max psi | min-max | min-max |
| Annealed | Annealed | 43-58 | 12-64 | 24-59 |
| H02 | 1/2 Hard | 58-73 | 60-85 | 53-73 |
| H04 | Hard Tempered | 76-91 | 84-93 | 71-78 |
| H06 | Extra Hard | 88-103 | 89-96 | 74-81 |
| H08 | Spring Temper | 95-110 | 92-98 | 76-82 |
| H10 | Extra Spring | 100-114 | 94-99 | 77-83 |
|
Phosphor Bronze Chemical Composition %
|
|||||||
|---|---|---|---|---|---|---|---|
|
ASTM A666
|
|||||||
|
Alloy
|
UNS Designation
|
Tin | Phosphorus | Iron, max | Lead, max | Zinc, max | Copper |
| 510 | C51000 | 4.2-5.8 | .030-.35 | 0.10 | 0.05 | 0.30 | remainder |
| *Other Alloys Available | |||||||
