Graphite tube for heat exchanger
Application
Application: Electrodes / Vacuum furnace / Heaters / Heat shields /Electronic tube anodes / Melting and sintering moulds for various metals.
Application
Application: Electrodes / Vacuum furnace / Heaters / Heat shields /Electronic tube anodes / Melting and sintering moulds for various metals.
Physical and chemical index
Trademark | Bull density | Electric resistivity | Flexural strength | Compressive strength | Ash |
g/cm³ | μΩ·m | Mpa | Mpa | % | |
OZ-2 | ≥1.60 | ≤11.5 | ≥6.0 | ≥18.0 | ≤0.3 |
OZ-2-1 | ≥1.70 | ≤8.5 | ≥9.0 | ≥30.0 | ≤0.3 |
OZ-8 | ≥1.70 | ≤8.5 | ≥10.0 | ≥24.0 | ≤0.3 |
OZ-8-2 | ≥1.72 | ≤8.0 | ≥12.0 | ≥31.0 | ≤0.3 |
OZ-8-3 | ≥1.72 | ≤9.0 | ≥14.5 | ≥32.0 | ≤0.2 |
OZ-G-1 | ≥1.68 | ≤14 | ≥25.0 | ≥50.0 | ≤0.15 |
OZ-G-2 | ≥1.78 | ≤14 | ≥40.0 | ≥60.0 | ≤0.1 |
OZ-G-3 | ≥1.85 | ≤13 | ≥45.0 | ≥65.0 | ≤0.05 |
OZ-D1 | 1.80~1.85 | ≤15 | ≥40.0 | ≥85.0 | ≤0.03 |
Advantages and Properties of Graphite:
• High mechanical strength
• Oxidation resistance
• Chemical resistance
• Good sliding properties
• High thermal stability
• High thermal shock resistance
• Low wettability
• High corrosion resistance
• High thermal conductivity
• Good electrical conductivity
+86-533-6159088
Add：NO.29 Beijing Road, Zhangdian disctrict, Zibo city, Shandong province, China. Postal code 255000
Tel：+86-533-6159088
Fax：+86-533-6159088
Email：info@ozgraphite.com