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graphite rod r for EDM
1. edm graphite
2. all sizes, good quality, competitive price, quarantee lead time.
3 EDM-11,EDM-12,EDM-13,EDM-14
Model | Density ≥g/cm 3 | Electricity (μΩcm) | Compressive strength (MPa | Flexural strength (MPa) | Shore hardness | Ash ppm | Particle size (μm) | CTE (x10-6/K) | elastic modulus | usage |
EDM-I1 | 1.70 | 15 | 60 | 28 | 50 | 1000 | 22 | 3.2 | 9.5 | Die-casting,forging mould |
EDM-I2 | 1.75 | 15 | 70 | 35 | 55 | 1000 | 22 | 4.0 | 10.5 | Die-casting,forging mould |
EDM-I3 | 1.80 | 15 | 80 | 37 | 55 | 1000 | 25 | 4.5 | 11.5 | Die-casting,forging mould |
EDM-I4 | 1.85 | 15 | 88 | 40 | 60 | 1000 | 21 | 5.0 | 12.0 | Die-casting,forging mould |
4. Application :
Mainly used in graphite electrodes ,steel-making in electric furnace,mineral hot furnace and electric resistance furnace.
Other:
Mold , Batteries, Electric Motor Brushes, Alternator Brushes, Burner usage, Metallurgy, Semiconductor Manufacture, Aviatic application, Chemicals, Energy, Nuclear and Glass Industry etc.
Hard Alloys, Graphite Mold, Diamond Aiguille, Saw Sinter Film, semiconductor Monocrystal Graphite Mold, Continuous Casting, Casting Steel, Alloys casting, Metals Casting, Graphite for Ray-cable, Graphite for Mid or Mini-type Rocket, Crucibles.
edm graphite rod