Active Member
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[China]
Address: Hongqi District, Xinxiang City, Henan Province
Contact name:dora
Xinxiang Haishan Machinery Co., Ltd. |
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Customized High Lead Bronze C94500 Cone Crusher Spare Parts Frame Bushing
This product adopts advanced production technology centrifugal casting. Compared with sand mold, the copper sleeve and bearing bush produced by this product can significantly improve the tightness and wear resistance of the casting, and have good tensile strength, yield strength and tensile rate. Moreover, it will not appear sand porosity like sand casting. It is the first choice for many mechanical products. 9-4 copper material has the characteristics of high hardness, excellent wear resistance, not easy to bite, has good casting performance and cutting performance, and has good corrosion resistance in atmosphere and fresh water. Wear resistant parts, such as connecting rod, bushing, bearing bush, gear and worm gear, are used to work under high load (less than 20MPa) and high sliding speed (8m / s)
| Element | |||||||||||
| Cu(1) | Pb | Sn | Zn | Fe | P(2) | Ni(3) | Al | S | Sb | Si | |
| Min (%) | 16 | 6 | |||||||||
| Max (%) | Rem | 22 | 8 | 1.2 | 0.15 | 0.05 | 1 | 0.005 | 0.08 | 0.8 | 0.005 |
| Melting Point - Liquidus°F | 1725 |
|---|---|
| Melting Point - Solidus°F | 1475 |
| Densitylb/cu in. at 68°F | 0.34 |
| Specific Gravity | 9.41 |
| Electrical Conductivity% IACS at 68°F | 10 |
| Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F | 30.2 |
| Coefficient of Thermal Expansion 68-39210⁻⁶ per °F (68 – 392°F) | 10.3 |
| Specific Heat CapacityBtu/ lb /°F at 68°F | 0.09 |
| Modulus of Elasticity in Tensionksi | 10500 |
| Incipient Melting°F | 600 |
| Magnetic Permeability | 1 |
Company information
Our company is good at producing copper parts for crusher. With 20 years of experience in production, casting and processing, we are a new manufacturer of customized conical copper sleeve in Henan Province. Our products are exported to Germany, Russia, the United States, Bulgaria, Japan and other parts of China, and are deeply recognized by our customers.
Commonly made materials include: brass, tin bronze, lead bronze, aluminum bronze, phosphor bronze
