Lance tips

Product Description

Lance Tips:

  • Single-hole tip – Directs a single stream of gas, used in some refining and heating applications.

  • Multi-hole tip – Features multiple outlets to distribute gases evenly, common in BOF and EAF processes.

  • Coherent jet tip – Uses a special design to reduce gas dispersion, improving oxygen efficiency in steelmaking.

  • Supersonic tip – Accelerates gas flow to high speeds for deep penetration into molten metal




Application-Based Variations

Application Nozzle Type Flow Rate (Nm³/h) Pressure (bar)
BOF oxygen blowing Supersonic, multi-hole 500 – 1500 10 – 20
EAF refining (argon/nitrogen) Multi-hole, coherent jet 100 – 500 5 – 15
VD/VOD process Single-hole, multi-hole 50 – 300 5 – 10
Desulfurization Multi-hole, adjustable 100 – 600 8 – 15



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