Machined Graphite Bar for Graphite Crucible

• Customization: Available
• Carbon Content: High-Carbon
• Name: Graphite Bar
• Model NO.: MSL80
• Product Name: Machined Graphite Bar for Graphite Crucible
• Type: Graphite Rod
• Grade: HP
• Forming Way: Molded Graphite
• Composition: Carbon
• Crystal Morphology: Artifical Graphite
• Transport Package: Wooden Case
• Specification: customized size
• Trademark: NINGHEDA
• Origin: China
• HS Code: 3801909000
• Production Capacity: 20000

Product Description

machined Graphite bar for graphite crucible 
The fine grain graphite block produced by cold molding are widely used in machinery, electronics, semiconductors, polycrystalline silicon, monocrystalline silicon, metallurgy, chemical, textile, electric furnaces, space technology and biological and chemical industries. The graphite has the following characteristics:

1. Good electric conductivity and high thermal conductivity
2. Low thermal expansion and high resistance to thermal shock.
3. The strength increases at high temperature, and it can withstand over 3000 degrees.
4. Stable chemical property and hard to react
5. Self lubrication
6. Easy to process

 

1. Technical Index

Type	MSL80	MSS80	MSL85	MSS85
Grain Size (μm)	25	25	25	25
Bulk Density (≥g/cm3)	1.82	1.82	1.85	1.85
Compressive Strength (≥MPa)	60	60	70	70
Flexural Strength(≥MPa)	30	30	35	35
Porosity(≤%)	21	21	18	18
Specific Resistance(≤μΩm)	12	12	12	12
Ash Content(≤%)	0.08	0.08	0.08	0.08
Shore Hardness	48	48	50	50

machined Graphite bar for graphite crucible