Die-molded Graphite

Die-molded Graphite

Die-molded graphite and round, ideal for producing crucibles and furnace parts.

Details

MTE Die-molded Graphite

Features of 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 sintering moulds.

Note:

Ash content of all grades can be purified to 50 PPM.

Special property requirement specially produced.

Larger size specially pressed.

Smaller size further machined.

Machined parts done to drawings

Anticorrosion cover available (SiC Cover, Pitch Cover, etc).

Material Property:

Property Unit MG1 MG2 MG3
Density g/cm3 1.68 1.76 1.85
Compressive Strength Mpa ≥50 ≥60 ≥65
Flexural Strength Mpa ≥25 ≥40 ≥45
 Shore Hardness   35 40 45
Specific Resistance μΩm ≤14 ≤15 ≤15
Ash Content ppm 500-1500 500-1000 500-1000
Grain Size μm 43 43 43


Regular Sizes:

2100×510×510Ф1150×350510×310×150Ф470×410
1180×1180×260Ф1050×350770×210×210Ф410×520
1100×1100×260Ф960×700770×210×150Ф410×410
1250×650×280Ф880×760670×210×210Ф380×380
1250×530×280Ф830×740670×210×150Φ340×260
1250×410×280Ф760×700670×210×125Ф300×450
1000×500×260Ф700×700430×260×150Ф300×260
550×410×410Ф640×630430×260×125Φ260×520
900×310×310Ф620×630380×300×180Ф250×380
900×310×210Ф600×630380×300×150Ф250×250
620×510×210Ф560×520380×280×180Ф180×250
550×410×210Ф510×520380×280×150330×280×150
510×310×210Ф510×430490×140×140320×320×150
510×310×180Ф470×520430×125×125310×310×150