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Hubco Bronze LLC. employs the centrifugal casting process exclusively. Through centrifugal casting, Hubco Bronze LLC. provides industries worldwide with aluminum bronze castings of the highest durability and quality, able to meet the requirements of the most demanding of applications. Vastly superior to static casting, centrifugal casting produces products free from any impurities or imperfections. Less prone to defects, the castings have consistently proven themselves by exhibiting unsurpassed quality, strength and durability.
| The Technology and the Process |
The technology begins with a simple concept: Centrifugal force drives any natural impurities to the center of the casting...
But of course, this process is not so simple.
- All metals are alloyed at our facility from base materials...not ingot.
- The alloy melting process is performed through electric induction furnaces.
- Alloyed metal is deposited into molds exerting high centrifugal force.
- The centrifugal force drives gases and oxides to the center where they are later machined away.
- All castings are then semi-machined to customer configurations.
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Thorough testing and inspection are performed throughout the entire manufacturing process. The final inspection and testing determines whether the product is ready for shipment.
Centrifugally Cast Aluminum Bronze
ALLOYS: C-952, 953, 954, 955, 958, and other specialty alloys
SPECS: AMS 4880, AMS 4881, AMS 4870, AMS 4871, AMS 4640 (CC)
All castings are semi-machined with stock to finish to required sizes
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Hubco
Product Information |
Nominal Chemistry |
UNS |
ASTM |
SAE |
AMS |
Federal |
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Hubco 110 |
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Hubco 115 |
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Hubco 120 |
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Hubco 124 |
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Hubco 125 |
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Hubco 126 |
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Hubco 129 |
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Hubco 130 |
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Hubco 135 |
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Hubco 140 | |
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Cu |
Al |
Fe |
Ni |
Mn |
Other |
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87.0 |
9.0 |
3.0 |
- |
- |
<1.0 |
|
88.0 |
10.5 |
1.0 |
- |
- |
<.5 |
|
85.0 |
11.0 |
4.0 |
<.5 |
- |
<.5 |
|
84.0 |
11.5 |
4.0 |
- |
- |
<.5 |
|
82.5 |
13.0 |
4.0 |
- |
- |
<.5 |
|
81.5 |
14.0 |
4.0 |
- |
- |
<.5 |
|
79.5 |
15.0 |
5.0 |
- |
- |
<.5 |
|
80.0 |
10.8 |
3.0 |
5.0 |
1.0 |
<.2 |
|
80.5 |
9.0 |
4.0 |
5.0 |
1.0 |
<.5 |
|
77.0 |
11.0 |
5.0 |
5.5 |
1.3 |
<.2 | |
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C95200,C95210 |
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C95300 |
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C95400,C95410,C95420 |
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*Die Bronze |
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*Die Bronze |
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C95500,C95510 |
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C95800,C95810 |
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C95520 | |
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B271 |
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B271 |
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B271 |
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- |
|
- |
|
- |
|
- |
|
B271 |
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B271 |
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B271 | |
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J461,J462 |
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J461,J462 |
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J461,J462 |
|
- |
|
- |
|
- |
|
- |
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J461,J462 |
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J461,J462 |
|
J461,J462 | |
|
- |
|
- |
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4870,4871 |
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- |
|
- |
|
- |
|
- |
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4880,4640CC |
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- |
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4881 | |
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QQ-C390 |
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QQ-C390 |
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QQ-C390 |
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- |
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- |
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- |
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- |
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QQ-C390 |
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QQ-C390 |
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- | |
* SUBSTITUTION for TRADEMARK ALLOYS - Call for details.
Centrifugally Cast Manganese Bronze
ALLOYS: C-861, C-862, C-863, C-864, C-865
All castings are semi-machined with stock to finish to required sizes
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