High Quality Graphite Impregnated Bushings Antimony Graphite Bearings
China High strength Antimony impregnated Graphite Ring
Antimony Graphite is excellent self-lubricating and wear-resistant material, which can be used in high temperature 500 °C, cryogenic -253 °C, high speed 20,000 rev / min, high pressure 10Mpa, particularly suitable for water, oil, kerosene and other media working conditions.
The Antimony Carbon Graphite Seal Ring is widely used in the mechanical industries, chemical industry, electricity industry as sealing material.The product is made from flake graphite with high carbon content which is gone through chemical treatment, expanding under high temperature and then formed by rolling. It owns the characteristics of high temperature resistance, corrosion resistance and good elasticity.
Material proformance
| Property | Unit | SG-D |
| Bluk density | g/cm | 2.4 |
| Flexural strength | Mpa | 55 |
| Compressive strength | Mpa | 120 |
| Shore hardness | Shore | 70-80 |
| Open porosity | % | 3.0 |
| Thermal expansion coefficient | 10‾6pC | 5.0 |
| Use temperature | °C | 400-500 |
FQA
Q1:Are you a manufacturing factory or a trading company?
A1: We are professional manufacturer for graphite products. we supply various kinds of graphite products.
Q2: What's your MOQ?
A2: No limit to the quantity.
Q3: What's your lead time for production?
A3: The lead time for normal products is 25-30 days. it need to be negotiated for special cases.
Q4: Can I have a sample order?
A4: Yes, we welcome sample order for checking quality, it will be free for our stock sample, but the delivery charge will on your expense.
Q5: Do you have stock products to sell?
A5: No,We produce these products accorded to the customer’s requirement,It also means material, density, shape, size,design,quantity will depend on what your need.OEM orders always be welcomed.
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