Graphite Rod
Product Description
Graphite rod is most frequently used in the heating element of high temperature vacuum furnace, and the highest temperature of the graphite rod can reach 3000ºC. It's also widely used in a heat source or heat radiation of high-temperature environments and other various mechanical friction conditions. It has such traits as high thermal conductivity, high thermal stability, temperature shock resistance and excellent electronic property.
Advantages:
1. Low electric resistance
2. High temperature resistance
3. Good electric and thermal conductivity
4. High oxidation resistance
5. Greater resistance to thermal and mechanical shock
6. High mechanical strength and machining accuracy
7. Homogeneous structure
8. Hard surface and good flexural strength
Application:
1. Applied for industrial furnaces as structural or heating parts, like graphite heating rods, graphite electrode rods, graphite support rods and so on.
2. As graphite stirring rods for metal melting like gold, silver stirring rods.
3. As graphite lubricating rods.
4. Spectral analysis high purity graphite rods.
5. Graphite anode rods for electrolysis.
6. As graphite cylinder rods material applied for foundry, casting, sintering, EDM and further machined into small graphite parts
Physical and chemical index
We can process and customize according to customers' requirements
| Item |
Unit |
Fine-grain Graphite |
High Pure Graphite |
Isostatic Graphite |
|
| Max Grain Size |
Dia |
0.8mm |
325mesh |
5-22um |
|
| Bulk Density |
g/cm3 |
1.73-1.76 |
1.68-1.85 |
1.8-1.85 |
|
| Specific Resistance |
µΩm |
7.5 |
≤14 |
≤15 |
|
| Bending Strength |
Mpa |
11-12.5 |
≥25 |
12.5 |
|
| Compressive Strength |
Mpa |
27-34 |
≥50 |
34 |
|
| Thermal Conductivity |
W/(m .k) |
150-160 |
≥130 |
160 |
|
| C.T.E.(100-600)ºC |
10-6/ºC |
2.2 |
≤2.5 |
2.1 |
|
| Ash Content |
% |
0.09 |
≤0.15 |
0.09 |
|
Packaging & Shipping
Packed in plywood crates, inner plastic to prevent water and dust, and braced strongly with steel strip fixed outside
Company Profile
Certifications
Our Commitment:
We are a large-sized enterprise
Covers an area of1.19 mil lion square meters more than1000employees
we have professional teamto provide comprehensive one-stopservice foryou
Our products are subject to stringent quality testing
Why Choose US
Benchmark of the GSKTM graphite blocks in China
Experienced engineering and technical personnel
Supply the best cost- effiency solution
High quality product and high-level service
High speed development
Our services
Provide the high quality and low price product
Offer the safest package and transportation
Offer the most satisfying service
Provide the best after-sales service
FAQ
QI: Do you have catalogue?
A: Yes dear.Pls contact us to get the E-catalogue by email or trademanger or Skype
Q2: Do you have pictures for this product?
A: Yes dear. We can offer you different postion pictures of the goods for your reference
Q3:What the parts quality?
A: It's with IS9001 certificate and we do 100% test the goods before the shipment
Q4: Does this item is Oem quality or for after market?
A: It is for afer market with one year warranty.
Q5: What's the MOQ?
A:1Ton(graphiteelectrode)1piece(graphiteplate/block)
Q6: What's the Delivery Time?
A:It's about 15-30 days afer get the payment.but Pls check with our sales for the stock in advance
Q7: Can we test sample first?
A: Yes. dear. but need to pay the sample cost and delivery cost
Audited Supplier 
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