25-44 Micron Grained Graphite Block and Rod

2025-04-14 23:12:45

25-44 Micron Grained Graphite Block and Rod
Applications
All kinds graphite molds in continuous casting systems for making shaped steel, cast iron, copper or aluminum.
Sintering molds for cemented carbides, diamond tools and electronic components.
Electrodes for EDM.
Molds for the glass industry.
Crucibles for the precious metals or alloys industry.
Anodes for manganese dioxide, metallic magnesium and rare metals etc.
Standard Sizes

Block	*WHL* (mm)
	205×140×85, 210×150×100, 220×190×120, 310×160×85, 410×270×130, 410×320×160, 450×270×160, 500×300×180, 510×310×180, 510×310×210, 660×190×140, 660×220×200, 900×320×200
Rod	Diameter x Height (mm)
	55x120, 63x140, 75x130, 85x150, 95x125, 110x160, 120x260, 120x320, 145x260, 145x320, 155x260, 155x320, 170x250, 185x260, 185x320, 195x260, 195x320, 220x260, 220x320, 255x260, 265x320, 300x250, 350x310, 400x400
Other sizes and machined parts could be provided on request.

Specifications

Specifications		Unit	AFG-1	AFG-2
Bulk Density	Min	g/cm³	1.78	1.85
Compressive Strength	Min	MPa	60	65
Flexural Strength	Min	MPa	30	35
Shore hardness	Min		40	45
Specific Resistance	Max	μ Ω·m	12	11
Ash Content	Max	%	0.1	0.1
Ash (purified)	Max	ppm	20-50	20-50
Grain Size		µm	6-25	6-25

The data should be regarded as general information, not guaranteed specification limits.