Industrial copper crucible
1.Made of forged seamless copper pipe
2.Cu\Cr\Zr alloy flange
3.Reliable welding process

Industrial copper crucible

Specifications

Cu≥99.93%
Water pressure test:1.5MP a, ≥30mins,no leakage.
Conductivity:≥94%IACS 

crystallizer flange:external diameter 380 thickness 35-85

crystallizer copper crucible: (seamless)φ170~1040×1000~4030×thickness 15-40