Tallman Bronze Company - bofltips

By: Tallman Bronze  09-12-2011
Keywords: Stainless Steel, Cooling, Copper

tallman is at the forefront of lance tip technology. Four years of engineering and product development resulted in revolutionary patented redesign changes which alter the water flows in the water-cooled lance tip. 

Extended lance tip life:

Interior cooling surfaces are configured to provide full water contact in the cooling passages of each lance tip. Lance tip cooling is most effective at maximum exposure sites which ensure uniformly turbulent cooling water exposure in critical areas.

Development of a proprietary grain refinement process significantly improves the erosion resistance of the copper.

Quality Design, Material, Casting, & Machining: 

Pure copper is selected for lance tips.

Each tip is centrifugally cast to ensure uniformity in material composition and grain structure.

The combined effect of the purity of material and unique grain structure provides an optimum rate of heat transfer with improved surface strength.

Precision engineered and machined orifices are configured for a specific oxygen flow rate and mach number and designed to provide the desired oxygen distribution pattern.

tallman 'multiple orifice lance tips assemblies' are supplied with carbon steel, stainless steel or with copper sleeves to facilitate on site replacement without the need to follow exotic time consuming procedures.

tallman lance tips are custom designed to fit all lance configurations.

Keywords: Cooling, Copper, Stainless Steel

Other products and services from Tallman Bronze


Tallman Bronze Company - bushbear

Supply most copper based alloys including tin, leaded tin, aluminum and manganese bronzes, pure copper, etc. Our centrifugal process enables us to cast near net shape thus reducing the material and machining costs. Cast up to 54" diameter (planned expansion to 80" diameter).


Tallman Bronze Company - gear blanks

Our centrifugal process enables us to cast gear blanks to near net shape thereby reducing the material and machining costs. Produce gears in copper based alloys including manganese, aluminum and tin bronzes as well as A.G.M.A. Offer expedited service normally at no extra charge for breakdown requirements. Meet O.E.M. specifications and those of the replacement markets. Cast up to 54" diameter (planned expansion to 80").


Tallman Bronze Company - resistance

Specialize in high conductivity grade centrifugally cast copper as well as controlled conductivity grades. Centrifugal casting is the preferred method of producing rotor end rings for A.C. induction motors. Can supply chrome copper when increased strength and high conductivity is required. O.E.M.s specify this manufacturing method for optimum quality.


Tallman Bronze Company - watercool

Tallman makes a variety of oxy-fuel parts and complete burner assemblies under license for OEM?s such as Air Liquide, PTI, and Fuchs, etc. All water cooled copper Burner Panels can be designed to include connections for Post Combustion Oxygen and Carbon Injection. All water cooled copper Burner Panels are custom designed to match the shape of the burner and the furnace opening.


Tallman Bronze Company - eafltips

This new patented design can improve the water cooling efficiency in a lance tip by a factor of four which will lead to longer lance tip life. Tallman EAF lance tips are configured for a specific oxygen flow rate and Mach number. Established designer and manufacturer of EAF lance tips. With or without an integrated carbon injection port. Interchangeable with all OEM supplied lance tips. Replaceable on-site by mill operators.