Various Size High Density Graphite Rods/Tube/Moluld

• Certification: CCC, CE, ISO
• Shape: Cylindrical
• Color: Black
• Refractoriness: 1770< Refractoriness< 2000
• Type: Graphite Tube
• Transport Package: by Wodden or Carton Box
• Model NO.: RY
• Specification: According to order quantity
• Trademark: RY
• Origin: China
• Production Capacity: 10000PCS Per Month

Product Description

Significant Production Run

Raw material →Medium crushing →Milling →Screening →Dosing→Vibrated →Molding →Impregnation →Baking →Graphitization

 

Application:

Graphite tubes have a wide application fields, such as:
1.Used in furnaces because of graphite's low heat sensitivity
2.Used for Aluminum degassing
3.Used in the production of fluxing tubes used in the metal manufacturing industry
4.Other industries using graphite tubes include chemical and scientific industry

 

Advantage:

1.High capability to machine; large length or small diameter are available

2.Different applications, different graphite materials with good  effect

3.Different requirements, different treatments, anti-oxidation, impermeability and strengthening

4.Homogeneous structure 
5.High mechanical strength, precision machine 
6.Excellent thermal conductivity 
7.Proper electrical conductivity 
8.Minimum wettability to molten metals 
9.Hard surface and good flexural strengTH
10.Resistance to chemical erosion and thermal shock.

 

Item	Unit	High Density	High Purity	Isostatic Pressing
Bulk Density	g/cm3	1.70	1.75	1.8
Resistivity	μΩ.m	8.5	10	15
Flexural Strength	MPa	13	37	40
Compressive Strength	MPa	28	45	65
Ash Content	%	0.5	0.1	0.3