Variety Graphite Grades Available Used for Composite Tooling

• Customization: Available
• Application: Graphite Mould for Die Casting and Sintering
• Material: Graphite
• Demoulding: Automatic
• Surface Treatment: Heat Treatment
• Using Hardness: >HRC45
• Average Wall Thickness: >3mm
• Mould Life: <500,000 shots
• Customized: Customized
• Condition: New
• Density: 1.75-1.9 G/Cm³
• Resistivity: Less Than 18
• Compressive Strength: 40-80 MPa
• Porosity: Less Than 26 %
• Elasticity Modulus: 6-18 Gpa
• Thermal Expansion Coefficient: 1.47-4.25
• Ash Content: Less Than 0.5 %
• Temperature Resistance: 1000-1800 Degree
• Transport Package: Cartons in Wooden Cases
• Trademark: L. T
• Origin: Cn
• HS Code: 8480411000
• Production Capacity: 500000/Month

Product Description

      variety graphite grades available used for Composite Tooling
                                                                                     lttrade.en.made-in-china.com                                         

A: Company profile
      L.T Group has a comprehensive product and technology portfolio that focuses on four fields of graphite - ultrafine particle graphite mould, graphite electrode, graphite crucible, as well as other products mainly made of graphite.
     Graphite materials exhibit unique properties such as good electrical and thermal conductivity, heat and corrosion resistance, low friction, and reduced weight while at the same time maintaining high strength. Due to the shortage of energy and raw materials, our high performance products made from graphite are in increasingly high demand in industries. They also play a progressively important role in everyday life, thereby substituting traditional materials.


B: Our Products:
    We have high purity graphite plate, Electrode graphite plate, used for refractory materials, conductive materials, lubricating material, wear resistant material, corrosion resistance material, high temperature metallurgical materials. Graphite plate's good features include good electrical conductivity, high temperature resistant, acid and alkali corrosion and easy processing, so widely used in metallurgical, chemical, electrochemical and other industries. Graphite party's good features include high compressive strength, high flexural strength, low porosity, corrosion resistance, acid and alkali resistance and other characteristics, so widely used in metallurgical furnace, resistance furnace, furnace lining materials, chemical equipment, machinery mould, special shape graphite pieces.


C: Advantages:
1.High strength .As the temperature rises, the graphite strength increases
2.High temperature resistance (graphite material melting point is 3850±50C)
3.Good heat shock resistance
4.Anti-oxidation
5.Strong corrosion resistance to acid and alkali liquid
6.Good conductivity and thermal efficiency.
7.Excellent chemical stability
8. High heat conductivity
9.Mechanical shock resistance
10.Small thermal expansion coefficient


D:Attribute table

Item	Typical Value
bulk density	1.78-1.80 g/cm3
shore hardness	≥ HSD40
electrical resistivity	8.5-10.0 μΩm
flexural strength	≥30-35 Mpa
compressive strength	≥60 Mpa
porosity	≤15
ash content	≤0.05%