1.Copper mould tube: 2.Outer & inner casings, 3. Mold assembly 4. foot roll assembly 5. mold plate
RANGE
Materials | CuDHP, CuAg, CuCrZr, CuNiP |
Size | Up to 750mm(across), larger sizes available on request |
Internal profile | Parallel, single CONE-shaped, multi CONE-shaped, parabolic, special parabolic |
Curving | Straight, curved |
Radius of the inside corner | >1mm |
Length | Unlimited |
Wall thickness | Unlimited |
Coating | Chromium-plated, max, thickness 0.2mm |
QUALITY
MATERIAL | CuDHP | CuAg | CuCrZr | CuNiP |
Melting point | 1.083°C | 1.083°C | 1.078°C | 1.080°C |
Coefficient of thermal expansion at 20°C | 1,68 10-5 | 1,68 10-5 | 1,70 10-5 | 1,68 10-5 |
Thermal conductivity at 20°C | 340W/(m.K) | 377W/(m.K) | 325W/(m.K) | 284W/(m.K) |
Recrystalization | 330°C | 370°C | 700°C | 600°C |
Hardness at 20°C | 93HB | 95HB | 125HB | 115HB |
beam blank copper mould tube
