Atlas carries C67410 Silicon Manganese Aluminum Brass in
Solid Bar stock. We carry a very large range of sizes and will cut the
material to length.
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Click on the below image to select your size:
 
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TYPICAL USES:
Some of the typical areas that C67410 is used in, is as follows: Hydraulic piston shoes, cylinder liners, and cams.
CHEMICAL COMPOSITION:
(%max., unless shown as range or min.)
| |
Cu(1) | Al | Fe | Pb | Mn | Ni(2) | Si | Sn | Zn |
|---|
| Min./Max. | 57.0-60.0 | .50-2.0 | .35 | .50 | 2.0-3.5 | .25 | .50-1.5 | .30 | Rem. | | Nominal | 58.5 | 1.2 | - | - | 2.8 | - | 1.0 | - | 36.5 |
(1) Cu value includes Ag.
(2) Ni value includes Co.
Note: Cu + Sum of Named Elements, 99.5% min.
MECHANICAL PROPERTIES
:
(measured at room temperature, 68 F (20 C)
| Temper |
Section
Size |
Cold
Work |
Typ/
Min |
Temp |
Tensile
Strength |
Yield
Strength
(0.5% ext.
under load) |
Yield
Strength
(0.2%
offset) |
Yield
Strength
(0.05%
offset) |
El |
Rockwell
Hardness |
Vickens
Hard. |
Brinell
Hard. |
Shear
Strength |
Fatigue
Strength* |
Izod
Impact
Strength |
|---|
| in. |
% |
| F |
ksi |
ksi |
ksi |
ksi |
% |
B |
C |
F |
30T |
500 |
500 |
3000 |
ksi |
ksi |
ft-lb |
| mm. |
|
| C |
MPa |
MPa |
MPa |
MPa |
|
|
|
|
|
|
|
|
MPa |
MPa |
J |
| Rod | | O60 | 0.75 | 0 | TYP | 68 | 70 | 34 | - | - | 28 | 78 | - | - | - | - | - | - | - | - | 0.0 |
| 19 |
|
| 20 | 483 | 234 | - | - | 28 | 78 | - | - | - | - | - | - | - | - | 0.0 | | Bar | | M30 | 0.0 | 0 | TYP | 68 | 78 | 38 | - | - | 26 | 78 | - | - | - | - | - | - | - | - | 0.0 |
| 0.0 |
|
| 20 | 538 | 262 | - | - | 26 | 78 | - | - | - | - | - | - | - | - | 0.0 | | Rod | | HR02 | 0.75 | 0 | TYP | 68 | 92 | 55 | - | - | 20 | 87 | - | - | - | - | - | - | 48 | 29 | 0.0 |
| 19 |
|
| 20 | 634 | 379 | - | - | 20 | 87 | - | - | - | - | - | - | 331 | 200 | 0.0 | | Bar | | HR02 | 0.0 | 0 | TYP | 68 | 85 | 45 | - | - | 24 | 83 | - | - | - | - | - | - | - | - | 0.0 |
| 0.0 |
|
| 20 | 586 | 310 | - | - | 24 | 83 | - | - | - | - | - | - | - | - | 0.0 |
*Fatigue Strength: 100 x 10 6cycles,
unless indicated as [N]X 106.
APPLICABLE SPECIFICATIONS:
| Product | Specification |
| Bar | SAE J461, J463 | | Forgings | SAE J461, J463 | | Rod | SAE J463, J461 | | Shapes | SAE J463, J461 |
|
