Services
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Heat treatment
We carry out the heat treatment in 12 gas furnaces and four quenching tanks. The technological process is computer-controlled and documented by heat treatment records.
Main types of heat treatment:
- annealing
- normalization
- soft annealing
- stress relieving
- solution annealing
- homogenization, simulated annealing
- quenching of carbon and alloy steels
- quenching of tool steels at an austenitizing temperature of 1,100 °C
- quenching of special steel
| Heat treatment - Maximum furnace dimensions | |
|---|---|
| Width | 3,500 mm |
| Height | 2,100 mm |
| Length | 12,500 mm |
| Weight | 40 t |
| Hardening - Maximum dimensions of the OIL / WATER tank | |
|---|---|
| Width | 1,800 / 2,200 mm |
| Height | 2,000 / 3,000 mm |
| Length | 12,500 / 9,000 mm |
| Weight | 20 / 20 t |
Cutting
We carry out the cutting on four band saws, the maximum cross section of material is 1,750 × 1,750 mm with 60 t maximum weight.
| Specifications | |
|---|---|
| Maximum dimensions | 1,750 x 1,750 x 15,000 mm |
| Maximum weight | 60 t |
| Technical options | Horizontal and vertical section |
Flame cutting
We cut the delivered material with a flame on two Messer flame cutting machines with the possibility of preheating of material in two furnaces. We can carry out the heat treatment after the flame cutting (cooling, qualitative heat treatment) in the quenching section.
| Specifications | |
|---|---|
| Max Width | 3,200 mm |
| Max height | 1,500 mm |
| Maximum length | 12,400 mm |
| Maximum weight | 60 t |
Straightening
We carry out the straightening using the straightening press with the force of 10,000 t at pressure 460 ATM.
| Specifications | |
|---|---|
| Maximum dimension between columns | 3,500 mm |
| Max height | 2,100 mm |
| Maximum length | 13,000 mm |
| Maximum weight | 40 t |
Cut shapes
Cut shapes are produced in the highest quality from our hot-rolled sheets on computer-controlled burning machines. Flame-cut shapes are made on 7 top class CNC flame-cutting machines with a plasma burner and / or oxygen-natural gas burners. The actual working process is computer controlled.
The surface of the flame-cut shape is descaled, slag disposals are removed from the cut edges. Upon agreement, the surface can be blasted. We make the flame-cut shapes according to supplied technical documentation. Possibility of chamfering weld edges to K, V, X, Y according to agreement.
Plasma burners allow burning up to thickness 50 mm, worktable up to 3.5 x 28 m.
Oxygen-natural gas burners allow burning up to thickness 250 mm, worktable up to 6 x 28 m.
Welded parts
Following on from our production of cut shapes, we ensure the production of light and heavy weldments in cooperation. They are parts of construction and road machines, ships or other industrial products such as tanks, jib arms, robotically welded parts and structures made of thick sheets, material sorters, etc.
