Your Professional Silver Impregnated Carbon Rod Supplier
Shanghai IUGIS Carbon Industry Co. LTD is a company specializing in the supply of graphite products. The main products are: graphite blocks, EDM graphite, graphite rings, graphite split rings, graphite seals, shielded pump graphite bearings, rotary kiln graphite blocks, graphite rollers, graphite balls, graphite vanes for vacuum pumps, graphite slides, graphite gaskets, graphite bushings.
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Carbon Rod Impreganted with Silver for Making Mechanical SealsSilver impregnated graphite rods, because of their high temperature resistance, good conductivity, wear resistance, lubricity, and working temperature up to 900℃. They are the best choice for
Why Choose Us
Quality Control
Our company has established a comprehensive quality management system covering the entire process including raw material procurement, production process, finished product inspection, and shipment traceability to ensure that each product has stable and reliable performance and consistent quality.
Our Services
Our professional sales team provides excellent pre-sales consulting services. During the order production process, customers can communicate with us at any time to check production progress. We also provide excellent after-sales service to meet the diverse needs of our customers.
Certifications
We is currently the research and production of specialized graphite and graphite products' key enterprises. And has passed ISO9001: 2000 quality management system certification.
Foreign Trade Market
At present, the main products produced by our company have been exported to Japan, Thailand, South Korea, Southeast Asia, the United States, India, Russia, the Britain, Europe and other countries.
Silver Impregnated Carbon Rod Specifications
|
Model No |
Unit |
SG-E20 |
SG-E30 |
SG-E40 |
|
Bulk Density |
G/cm³ |
1.85 |
1.8 |
1.92 |
|
Grain Size |
Μm |
2-4 |
1-2 |
1 |
|
Electricial Resisitance |
ΜΩm |
11-15 |
15-19 |
13-15 |
|
Thermal Conductivity |
W/m.k |
110 |
80 |
100 |
|
Thermal Expansion Coefficient |
10-6/℃ |
4 |
5.8 |
5.5 |
|
Hardness(shore) |
HSD |
65 |
80 |
80 |
|
Flexural Strength |
Mpa |
50 |
43 |
75 |
|
Compressive Strength |
Mpa |
110 |
130 |
155 |
|
Elasticity Modulus |
Gpa |
11 |
7.5 |
12.5 |
|
Gas Porosity |
% |
11 |
12 |
8 |
|
Ash |
Ppm |
50 |
50 |
50 |
|
Application |
EDM |
EDM /Enhard EDM |
EDM graphite for special purpose |

Dimensional Specifications
The diameter of impregnated graphite rods usually ranges from 5 millimeters to 50 millimeters, while their length can typically range from 1 meter to 3 meters or even more.
Thermal and Chemical Resistance
Graphite rods exhibit excellent thermal retardance characteristics, commonly ranging from 250 °C to over 3000 °C, depending on the type of impregnation.
Mechanical Properties
The impregnated graphite rod strength can increase due to impregnation, enhancing its tensile and flexural strength mechanical properties.
Electrical Insulation Properties
Depending on the type of impregnation, the electrical conductivity of graphite rods can be modulated to fit certain electrical components.
Applications
High-Temperature Furnaces
The chemical, metal, and glass industries commonly employ impregnated rods as linings in high-temperature furnaces and kilns.
Electrical Components
Likewise, these rods work well as electrical insulators and brushes in motors, generators, and other electrical appliances due to their customized conductivity properties.
Mechanical Seals and Bearings
Lubricant-infused and metallic-impregnated rods make an ideal situation for use in mechanical seals and bearings in various machinery.
Chemical Resistance and Sealing
Graphite rod impregnation with certain polymers or ceramic materials bestows the rods with exceptional chemical resistance.
Packaging & Shipping
Packaging:
- Standard export carton/plywood crate
- Customized shipping mark
- QC Department Will Check In Case the Packing Method Isn't Safe Enough.
Shipping:
- By courier,like DHL,UPS,FEDEX,etc.It is door to door,usually,3-4 days to arrive.
- By air to the air port,usually,5-7 days to arrive.
- By sea to sea port,usually,15-30 days to arrive.
As one of the most professional silver impregnated carbon rod manufacturers and suppliers in China, we're featured by quality products and good service. Please rest assured to buy silver impregnated carbon rod made in China here from our factory.
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