We manufacture longlife ingot mold round and square section.
Ø 250 ÷  2700 mm, max length 6700 mm, thickness 20÷50 mm.
Our patented process through friction welding gives the benefit of no preheating before welding and no loosing of mechanical properties. The finished components are subject to dimensional controls, helium test, welding radiography.

We can cast our own and tailor-made billet and ingots  with the composition and dimension suitable for the manufacturing of our products.
This gives us flexibility in terms of delivery terms and costs as we are not depending on the market for the raw materials such as copper ingots and sheets. This also gives us guarantee on the type of material used for our application.

The SKUDO is a new solution for the EAF wall, which eliminates the risks caused by the water leakage. The SKUDO is 100% monolithic casted copper seamless component with internal canals of rectangular cross-section in which the water circulates.

The TEKNOBOX has been designed to contain and protect the injection lance in the EAF. It is 100% monolithic casted copper component without welding with internal canals of rectangular cross-section in which the water circulates.

The cooling element is composed of two parts:
> TEKNOBOX, element installed on the furnace;
> TEKNOPANEL, interchangeable front panel.

The TEKNOPANEL is the interchangeable front panel of the TEKNOBOX, it is 100% monolithic casted copper component and it is designed  to make the maintenance easier.

The SKATEPANEL is the interchangeable front panel of the MODULAR BOX, it is 100% monolithic casted copper component and  it is designed  to make the maintenance easier and safe because it is replaceable from the outside of EAF.

The MODULAR BOX has been designed to contain and protect the injection lances in the EAF. It is 100% monolithic casted copper component without welding with internal canals of rectangular cross-section in which the water circulates and it is completely separable in two parts to reduce the maintenance costs.

The SMARTBOX is the last evolution of the TEKNOBOX and MODULAR BOX. It is designed as a monolithic piece but with two different cooling circuits. This allows to have a better and strategic cooling on the area which is more exposed to heat and erosion. In this way the cooling action is concentrated more where it is more necessary. Besides that the piece can finish the heat campaign without need of furnace stoppage in case of any leakage.

The TEKNOJET is a burner-injector with variable and coherent supersonic jet for combustible gases and oxygen to speed the fusion phase of the scrap and to inject oxygen into the liquid steel.

This TEKNOJET can be used in the following phases:
> Scrap preheating as HOT FIRE;
> Scrap cutting as SOFT LANCE;
> Decarburization as SUPERSONIC LANCE.

The TEKNOJET is a burner-injector with variable and coherent supersonic jet for combustible gases and oxygen to speed the fusion phase of the scrap and to inject oxygen into the liquid steel.

This TEKNOJET can be used in the following phases:
> Scrap preheating as HOT FIRE;
> Scrap cutting as SOFT LANCE;
> Decarburization as SUPERSONIC LANCE.

The oXyjet is an injector with variable and coherent supersonic jet for oxygen designed to optimize the oxygen injection phase into the liquid steel.

The TEKNOLANCE is a lance designed for the injection of lime, carbon and other powders at high speed into the liquid steel more than 150 m/s. The TEKNOLANCE has been developed to the decarburization.

This is a BURNER for combustible gas and oxygen engineered to speed up the scrap melting phase.

The BURNER BOX has been designed to contain and protect the burner in the EAF. It is 100% monolithic casted copper component without welding with internal canals of rectangular cross-section in which the water circulates.
Fixed burner or rotating burner

The TEKNOSPHERA has been designed to contain and protect the lance with the possibility to change the inclination in the EBT zone. The TEKNOSPHERA is made up of 100% copper fusion with internal canals in which the water circulates.

The BRICKBOX has been designed to contain and protect the injection lance in the EAF. It is specifically engineered to be installed in the EBT area of the EAF. It is 100% monolithic casted copper component without welding with internal canals of rectangular cross-section in which the water circulates.

The cooling element is composed of two parts:
> BRICKBOX, element installed on the furnace;
> TEKNOPANEL, interchangeable front panel.

The TEKNOBLOCK has been designed to replace the refractory bricks, where the wear is more frequent. The TEKNOBLOCK is 100% monolithic casted copper component  with internal canals in which the water circulates. In case of a water leakage, the water does not enter into the furnace but in the safety chamber and from here it is drained away trough communication holes placed at the back.
It can be shaped depending on the position where it will be installed.

The COOLING BLOCK has been designed to cool the refractory from the external in order to increase its operative life. The COOLING BLOCK is 100% monolithic casted copper component  with internal canals in which the water circulates. It can be shaped depending on the position where it will be installed.

The GEKO is a new solution studied to replace the traditional graphite electrodes, fixed in the slag bank. This component has the advantage of being safe and reliable, noticeably decreases the management costs, as well as facilitates and reduces the maintenance. We have installed more than 100 Geko all around the world with great satisfaction from Customer’s side.

Dimensionally, the GEKO is similar to the existing graphite electrodes, in fact it can be installed on the same support.

The SKUDO EBT is a new solution for the EAF EBT. It makes the maintenance easier. The SKUDO EBT is 100% monolithic casted copper component fusion with internal canals of rectangular cross- section in which the water circulates.

The EBT PANEL SLIDE GATE is a cooled component designed to automatize the opening, before, and closing after, the filling EBT tapping hole.

The EBT HOLE CHARGING MACHINE is a new system to close the EBT hole in a safety way, with a reduction of the time and cost. From the furnace cabin, the operator can observe on a display the closing of the EBT hole by a camera installed on board. Total procedure time is 30 sec.

Our VALVE STAND for oxygen, natural gas, hydrogen, nitrogen or other gases or liquids are certified according to international regulations. It can regulate flow from 20 to 5.000 Nm³/h for each line.

The FLAME BACK DETECTOR, is a new solution devised to detect sudden increases in temperature caused by backfire, which develops in the feed pipes of the burners/injectors. The principle of intervention is based on a PT100, that is indirectly hit by a rise in temperature, which modifies the value of the resistance. This resistance difference is elaborated by PLC, which generates an alarm signal. The detect time is 2 sec.

Is a device that guarantees and increases security of the oxygen and LPG/natural gas regulation valve stand in the melting plants for steel production. The materials used in the valve are suitable for oxygen, fuel and inert gas passage. The blocking safety system valve is activated by a thermo-sensor, it works when the detonator reaches the setting temperature to bursts, and stops the flame passage by pre charged spring that pushes the closing shutter. The response times are significantly reduced, (about 2 seconds) compared to main competitors on market that use a mechanical stop brazed with tin and longer intervention time. The pressure drop is 0,1 bar.

Our system feeds the biroch or injects directly into the EAF through the TEKNOLANCE. It can feed material from 10 to 200 kg/min. They have capacity up to 500 m3. The maximum distance is 200 m. The system is able to mix different materials in different percentages depending on necessities.

The injection of powders for pollution dust reducing into the evacuation chimney has become one important focus for green ecofriendly companies. We can build the system for the injection and help your company in the ecosustainability direction.

We realize all components, such as busbar, bimetallic arm etc, according to Customer request developing also new solutions according to the state of the art technology.

Are realized from top quality Cu- Hcp electrolytic copper, forged, mechanical worked, water sealing welded, and finished to satisfy the more restrictive pressure and dimensional controls.

The VERTICAL LADLE HEATER consists of a base fixed to the ground, over which rotates an arm that supports the ladle heater with the burner in the center.

The HORIZONTAL LADLE HEATER consists of a frame that moves on the rails and  allows to cover up to 2 heating stations.

The burner can be fed with any gas i.e. Coke Gas, LPG, Natural Gas, Hydrogen, O2 and Hot Air. The surface of the ladle heaterThe surface of the ladle heater exposed to thermal radiation is made up of 40% copper fusion in the external circular crown, where the component is more worn, and 40% ecological fiber-ceramic. We obtain a natural gas reduction of 40%.

The TUNDISH HEATER consists of a base fixed to the ground, over which rotates an arm that supports the cover with arranged on the width of the burners. The surface of the cover exposed to thermal radiation is made up of ecological fiber- ceramic, suitable for a temperature up to 1100 ° C. The combustion unit is composed of burners with high speed in order to reach the bottom of the tundish and going back through the tundish sides, insuring a good thermal exchange.