Graphitrundstab Ø 1-24 mm geschliffen Länge 200 mm fein gesägt diameter:14 koeffizient [K*10⁻⁶] 5 4 4

koeffizient [K*10⁻⁶] 5 4 4

Our graphite rounds are suitable for a wide range of applications and are characterized by their concentricity and surface quality

In a normal atmosphere they can be heated up to 450°C

Surface quality Ra <3

flatness of the surfaces <0

Graphitrundstab Ø 1-24 mm geschliffen Länge 200 mm fein gesägt diameter:14 koeffizient [K*10⁻⁶] 5 4 4Quality ECO EFI EXC Typical areas of application Density [kg dm] 1. 79 1. 84 1. 87 Grain size [m] 13 10 3 Porosity [%] 12 10 12 Thermal conductivity [W mK] 95 100 100 Expansion coefficient [K*10] 5 4 4. 7 Specific electrical resistance [m] 13 14 13 Compressive strength [MPa] 83 100 240 Bending strength [Mpa] 40 60 85 Applications: EDM, HIP, glass, lubrication and guiding, bearings, spacers, bushings, pistons, needles. Our graphite rounds are suitable