Chuetsu Metal Works Co.
Chuetsu Hydraulic Equipment Parts

Manufacturer: Chuetsu Metal Works Co., Ltd.
Descriptions
Since high strength, wear resistance and fatigue strength are required for hydraulic pumps and traveling motors, a special high strength brass material developed in-house is used. In addition, we also support finished parts such as bearing parts and bushes as engine parts. In terms of environment, not only lead-less but also high-performance materials that are compatible with bio-oil, which has a low impact on the environment, have been well received.
Main Products
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Applicable Material
| Material Symbol | Cu | Zn | Fe | Mn | Al | Pb | Ni | Si | Co | Bi | Others |
|---|---|---|---|---|---|---|---|---|---|---|---|
BM-9E | Bal. | 32.0~43.0 | 0.4≧ | 1.5~4.0 | 0.5~2.0 | 0.1≧ | – | – | – | 0.2~3.0 | 3.5≧ |
P-31C | Bal. | 26.0~30.0 | 0.5~1.3 | – | 3.0~4.0 | – | 2.5~3.5 | 0.5~1.5 | 0.5~1.0 | – | – |
C95400 | 83.0≦ | – | 3.0~5.0 | 0.5≧ | 10.0~11.5 | – | 1.5≧ | – | – | – | – |















