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ISOSTATIC GRAPHITE
MOLDED GRAPHITE
EXTRUDED GRAPHITE
VIBRATION GRAPHITE
GRAPHITE TUBE
GRAPHITE ROD,BLOCK,PLATE
GRAPHITE PARTS
CYLINDER OF LUBRICANT
GRAPHITE ELECTRODE

GRAPHITE CRUCIBLE

CARBON FELT/GRAPHITE FELT

GRAPHITE FOIL/SHEET

CC BRAKE PADS
CC BOARDS BLOCKS AND

CYLINDERS

CC PARTS

 
 
 
 
Molded graphite -1201010
Molded graphite -1201012
Molded graphite -1201013
Molded graphite -1201014
Molded graphite -1201015
Molded graphite-1201016
Molded graphite -1201017
Molded graphite -1201018
Molded graphite -1201019
Molded graphite -1201020
Molded graphite -1201022
Molded graphite -1201023
Molded graphite-1201001
Molded graphite -1201002
Molded graphite-1201003
Molded graphite -1201010
 
Molded Graphite (M Series)

1. High density / Fine grain size / High purity / High strength / Low specific resistance / Ease of precise machining
2. Excellent thermal shock resistance to high temperature and oxidation / Good anticorrosion .

Application:

Semiconductor (Monocrystalline Silicon) / Vacuum furnace / Continuous casting / Sealing products / Space & medical industry / Forge moulds EDM.
Heaters / Heat shields /Electronic tube anodes / Melting and sinteringmoulds for Pottery & Electronic Products & Cemented Carbide &  Diamond &  Aluminium & Copper & Other metals/ Etc.

MOLDED

M 1

M 2

Bulk Density MIN(g/cm3

1.78

1.85

 Ash Content(PPM)

500-1000

500-1000

SHORE  HARDNESS

40

45

ELECTRICAL RESISTVITY
(μ.Ω.m)

≤12

≤12

FLEXURAL  STRENGTH
(MPa)

30--35

35--45

COMPRESSION STRENGTH
(MPa)

50--55

60--82

MAX GRAIN SIZE
(μm)

43μm

43μm

COEFFICIENT OF THERMAL EXPANSION(100-600℃)
 (mm/℃)

4.5×10-6

4.5×10-6

Note:
Ash content of all grades can be purified to 20 PPM.
Special property requirement specially produced.

Size:

Rods

Diameter

Length

Size Range

0-1300mm

0-2000mm

Standard Size

110-500mm

180-400mm

       

 

Blocks

Length

Width

Thickness

Size Range

0-900 mm

0-400 mm

0-320 mm

Standard Size

200-900 mm

125-400 mm

53-320 mm

Larger size specially pressed.
Smaller size further machined.
Machined parts done to drawings
Anticorrosion cover available(SiC Cover, Pitch Cover, etc)

 

 
Company: Beijing Great Wall Co.,Ltd.
ADDRESS:5-702,Ronghua International , No.10 Ronghua South Road, Yizhuang,Daxing District,Beijing,100176,China.
Post Code:100176 Tel: +86-13301265925 Fax: +86-10-53269074
E-mail:
cathleen@bjgreatwall.cn
Web Site: www.bjgreatwall.cn