Graphite Block
Production Description:
Our Graphite Blocks, made from excellent petroleum coke, are widely used in metallurgy, machinery, electronics and chemical industry, etc. Various Graphite Blocks with qualified materials are available in our factory. We could supply fine-grain graphite, medium-grain graphite, high pure graphite, isostatic graphite, kinds of domestic and imported graphite, and so on. Typical sizes as follows: 400x400x1800mm, 500x500x1950mm, 500x330x1950mm, 500x430x1950mm, 520x350x2150mm, 630x630x2200mm, 600x500x2200mm, 820x340x2100mm, 520x350x2600mm, 1100x11000x350mm, etc.
Advantages:
Good conductivity
High temperature resistant,acid and alkali resistance,corrosion resistance,
Great resistance to thermal and mechanical shock,
High mechanical strength and machining accuracy
The application of Graphite Block:
Used for producing graphite crucible, molds, rotor and shaft, etc.
Used as the materials for the furnaces
Used as various machining parts in the acid, alkaline, or corrosion environment
Used for the graphite electrode making
Used to manufacture seals and bearings in pumps, motors and turbines
Physical and chemical index
We can process and customize according to customers' requirements
| Item |
Unit |
Material 1 |
Material 2 |
| Max Grain size |
mm |
0.8 |
0.8 |
| Bulk Density |
g/cm3 |
≥1.70 |
≥1.73 |
| Electric Resistance |
μΩ.m |
≤8.5 |
≤8 |
| Bending Strength |
MPa |
≥10 |
≥12 |
| Compressive Strength |
MPa |
≥24 |
≥31 |
| Thermal Conductivity |
W/(m.K) |
≥120 |
≥130 |
| C.T.E(100-600)ºC |
10-6/ºC |
≤2.5 |
≤2.5 |
| Ash Content |
% |
≤0.3 |
≤0.3 |
Our factory
Packaging & Shipping
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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