Atlas Bronze offers C86500 High Strength Yellow Bronze as
Made to Order Castings. This alloy is not available as a Off the Shelf
product and will need to be cast as either a Sand Casting, Centrifugal
Casting or Continuous Cast product. The method in which the material is
cast will depend on your size, specification and desired quantity. You will need to contact us so we can best assist you.
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Click on the link to select your size:
 
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TYPICALLY USED FOR:
This
material is used in a variety of applications. Typical uses for this
alloy are: Machinery parts requiring strength and toughness, lever arm, valve stems, gears
CHEMICAL COMPOSITION:
(%max., unless shown as range or min.)
NOTE: Information courtesy of Copper.org
| |
Cu(1) | Al | Fe | Pb | Mn | Ni(2) | Sn | Zn |
|---|
| Min./Max. | 55.0-60.0 | .50-1.5 | .40-2.0 | .40 | .10-1.5 | 1.0 | 1.0 | 36.0-42.0 | | Nominal | 58.0 | 1.0 | 1.2 | - | .8 | - | .50 | 39.0 |
(1) In determining Cu min., Cu may be calculated as Cu + Ni.
(2) Ni value includes Co.
Note: Cu + Sum of Named Elements, 99.0% min.
MECHANICAL PROPERTIES:
NOTE: Information courtesy of Copper.org
(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 |
| As Sand Cast | | M01 | 0.0 | 0 | TYP | 68 | 71 | 29 | - | - | 30 | - | - | - | - | - | 100 | 130 | - | 20 | 0.0 |
| 0.0 |
|
| 20 | 490 | 200 | - | - | 30 | - | - | - | - | - | 100 | 130 | - | 138 | 0.0 | | As Centrifugal Cast | | M02 | 0.0 | 0 | SMIN | 68 | 65 | 25 | - | - | 20 | - | - | - | - | - | - | - | - | - | 0.0 |
| 0.0 |
|
| 20 | 448 | 172 | - | - | 20 | - | - | - | - | - | - | - | - | - | 0.0 | | As Continuous Cast | | M07 | 0.0 | 0 | SMIN | 68 | 70 | 25 | - | - | 25 | - | - | - | - | - | - | - | - | - | 0.0 |
| 0.0 |
|
| 20 | 483 | 172 | - | - | 25 | - | - | - | - | - | - | - | - | - | 0.0 | | As Sand Cast | | M01 | 0.0 | 0 | SMIN | 68 | 65 | 25 | - | - | 20 | - | - | - | - | - | - | - | - | - | 0.0 |
| 0.0 |
|
| 20 | 448 | 172 | - | - | 20 | - | - | - | - | - | - | - | - | - | 0.0 |
*Fatigue Strength: 100 x 10 6cycles,
unless indicated as [N]X 106.
APPLICABLE SPECIFICATIONS:
NOTE: Information courtesy of Copper.org
| Product | Specification |
| Centrifugal | AMS 4860
ASTM B271
SAE J461, J462 | | Continuous | ASTM B505 | | Die | ASTM B176 | | Ingot | ASTM B30
FEDERAL QQ-C-523 | | Sand | AMS 4860
ASTM B584, B763
SAE J461, J462 |
|
