Characteristics:
We can optimize the Lance nozzle by your steelmaking practice. This would be suitable for your highfficient oxygen blast demand and shorten the time of blowing, then you will get a better steelmaking efficient.
The nozzle produced by the technology of vacuum casting has highdensity organization with hign copper purity, good thermal conductivity and long service life.
With reliable welding tachnology of copper and steel, the products adapt to high temperature and high strength woking conditions.
The assembled nozzle made by forging has the properties of closely grain, high-density organization, high temperature resistence and strong resisting fatigue.
Technical parameter:
Chemmical Composition: Cu≥99.96% O≤30ppm H≤1.0ppm
Electric conductivity:
Pressure test: Test hydraulically at 2.0MPa for minimum 30mins,
No leakage or sweating permitted.
WeldingSeam X-ray Detection: according to JB4730-84 I-II standard.
Audited Supplier 
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