  leonard.kzao@chnzbtech.com    +86-15596648075    +86(0) 2988087080
Home » Products » Auxiliary & Spart Parts » Lance tips

Featured Products

loading

Share to:
facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
sharethis sharing button

Lance tips

Lance tips are the replaceable nozzles at the end of a lance used in various metallurgical processes, such as oxygen blowing in steelmaking (BOF), desulfurization, and refining in EAF/LF/VD/VOD furnaces. The lance tip controls the flow, velocity, and direction of gases (such as oxygen, argon, or nitrogen) injected into molten metal. Lance tips are typically made from materials like copper, brass, or stainless steel with ceramic coatings to withstand extreme temperatures and harsh conditions. They require periodic replacement due to wear and erosion.
Availability:

Lance Tips:

CHNZBTECH Types of 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



Previous: 
Next: 

QUICK LINKS

PRODUCTS

CONTACT

Address: 25-26th Floor Silk Road Center, International logistic and business zone, Baqiao District, Xi'an, China.
Phone: +86-15596648075        
               +86(0) 2988087080
Fax: 029-89613639
Contact us
Copyright  2012 - 2021 CHNZBTECH Co.,Ltd. 丨Sitemap