High Oxidation Resistance Graphite Tube for Copper Casting Furnace

• Type: Graphite Tube
• Composition: Graphite
• Carbon Content: High-Carbon
• Grade: Industrial Grade
• Forming Way: Molded Graphite
• Crystal Morphology: Compact Crystalline Graphite
• Model NO.: OZ003
• Size: Customers′ Requested
• Compress Strength: 62MPa
• Application: Mechanical Industry
• Bending Strength: 40MPa
• Grain Size: 0.8mm/325mesh
• Bulk Density: 1.68g/cm3-1.85g/cm3
• Color: Gray
• Material: High Pure Graphite Materials
• Ash: 0.07%-0.1%
• Brand Name: Ouzheng
• Height: Customized
• Specific Resistance: 8-15
• Product Name: Graphite Pipe
• Key Words: High Tempreature
• Usage: Aluminum Rod Casting
• Transport Package: Long Service Life
• Specification: Customized
• Trademark: OZ
• Origin: Shandong, China
• HS Code: 6815100000
• Production Capacity: 50000

Product Description

Graphite Tube      
   

Product Description

Our Graphite Tube, made from good performance graphite blocks, are widely used in metallurgy, machinery, electronics and chemical industry, etc. We could supply fine-grain graphite, medium-grain graphite, high pure graphite, isostatic graphite, kinds of domestic and imported graphite, and so on.
 

The characteristics of our Graphite Tube:

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
 

The application of Graphite Tube:

Applied as Aluminum degassing tube.

Applied as Copper smelting mold.

Applied as Channel for high temperature molten metals.

Applied as Heating tube for various industrial furnaces.

Applied as grounded electrodes or sacrificial anodes.

Foundry, casting, glass, chemical industries.
 

Physical and chemical index
 

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

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: Yesdear.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