PRODUCT NAME: GRAPHITE MATERIALS – BLOCKS AND RODS (GRAIN SIZE: 0.8 MM)
NO.1: GRAPHITE BLOCK (0.8MM)（RECTANGULAR AND ROUND BLOCKS）：
* GRADE： SGB-D1
- Grain size: 0.8 mm (maximum)
- Bulk density: 1.72 g/cm3 (minimum)
- Resistivity: 8.5 0uom (maximum)
- Bending strength: 15 MPa
- Compressive strength: 30 MPa
- Ash: 0.15% (maximum)
GRADE： SGB-D2
- Grain size: 0.8mm (maximum)
- Bulk density: 1.74 g/cm3 (minimum)
- Resistivity: 7.50uom (maximum)
- Bending strength: 18 MPa
- Compressive strength: 36 MPa
- Ash: 0.10% (maximum)
* SIZES:
RECTANGULAR: 400×400×1800，500X500X1800，460×560×1800，560×560×1800，650×(300-600)×(1800-2100)，880×(300-600)×1900
ROUND: DIA(600-1400)×LENGTH(350-450) *****************************************************************************************************
NO.2: GRAPHIE RODS (0.8MM)
- GRADE： SGR / MP2
- Grain size: 0.8mm
- Bulk density: 1.72g/cm3 (minimum)
- Resistivity: 8.0uom (maximum)
- Bending strength: 16MPa
- Compressive strength: 32MPa
- Ash: 0.15% (maximum)
* SIZES:
DIAMETERS: 100,130, 150, 200, 250, 300, 400, 550MM….
LENGTHS: 1900MM
***
NOTE: THE DIFFERENCE BETWEEN THE TWO GRADES SGR AND MP2 IS ON MICRO-STRUCTURE. MP2 HAS PERFECT MICRO-STRUCTURE. IT IS SUITABLE FOR STRUCTURE MATERIALS. SGR GRADE IS SUITABLE FOR APPLICATION IN WHOLE PIECE – BECAUSE THERE ARE SOME VERY SMALL HOLES INSIDE THE ROD. PRICE FOR MP2 IS MUCH HIGHER THAN PRICE FOR SGR. BUT THEY ARE IN DIFFERENT APPLICATION.