square and round graphite block
group namegraphite block
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Min Order30 piece
brand namewuzhou
modelGSK PSK TSK
payment methodL/C, T/T
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update timeTue, 18 Jun 2013 20:24:08 GMT
Paramtents
Chemical Composition C
Dimensions available on request
Packaging details crate or pallet
Application minerals & metallurgy
Packging & Delivery
Min Order30 piece
Briefing
2.Competitive price
3.Further processing vibrating graphite
Detailed
1.Superior quality-high density and low resistance
2.Competitive price
3.Further processing vibrating graphite
Specifications:
1.Superior quality—high density and low resistance
2.Competitive price
3.Further processing vibrating graphite block/round/plate/sheet/rod/tube/bar/electrode
4.Dimensions are available on request
5.Application:
Molds: hot pressing molds, static casting molds, centrifugal casting molds, pressure casting molds, etc.
Furnace parts: resistance heating elements, induction susceptors, structural elements and charging plates, furnace linings, heat shields and covers for pulling monocrystalline silicon or optical fibers, etc.
Parts for heat exchangers.
Crucibles for melting and reduction.
6.
Item | Unit | Grade | ||
once impregnation-twice baking | twice impregnation-thrice baking | thrice impregnation-quartic baking | ||
Bulk density | g/cm3 | ≥1.68 | ≥1.72 | ≥1.75 |
Bending strength | Mpa | ≥11 | ≥13 | ≥15 |
CompressiveStrength | Mpa | ≥22 | ≥25 | ≥28 |
Electric resistivity | µΩ·m | ≤8.5 | ≤7.5 | ≤7 |
Max grain | mm | 0.8 | 2 | 2 |
Ash | % | ≤0.5 | ≤0.5 | ≤0.5 |
